1970625118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 3872074752

約数和(自身を除く): 1901449634

約数列:

[1, 2, 7, 11, 14, 22, 47, 53, 77, 94, 106, 121, 154, 242, 329, 371, 467, 517, 583, 658, 742, 847, 934, 1034, 1166, 1694, 2491, 3269, 3619, 4081, 4982, 5137, 5687, 6413, 6538, 7238, 8162, 10274, 11374, 12826, 17437, 21949, 24751, 27401, 34874, 35959, 39809, 43898, 44891, 49502, 54802, 56507, 71918, 79618, 89782, 113014, 153643, 173257, 191807, 241439, 272261, 301411, 307286, 346514, 383614, 395549, 482878, 544522, 602822, 791098, 1163297, 1690073, 1905827, 2109877, 2326594, 2655829, 2994871, 3380146, 3811654, 4219754, 5311658, 5989742, 8143079, 12796267, 16286158, 18590803, 20964097, 25592534, 37181606, 41928194, 89573869, 140758937, 179147738, 281517874, 985312559, 1970625118]

約数ペア:

[(1, 1970625118), (2, 985312559), (7, 281517874), (11, 179147738), (14, 140758937), (22, 89573869), (47, 41928194), (53, 37181606), (77, 25592534), (94, 20964097), (106, 18590803), (121, 16286158), (154, 12796267), (242, 8143079), (329, 5989742), (371, 5311658), (467, 4219754), (517, 3811654), (583, 3380146), (658, 2994871), (742, 2655829), (847, 2326594), (934, 2109877), (1034, 1905827), (1166, 1690073), (1694, 1163297), (2491, 791098), (3269, 602822), (3619, 544522), (4081, 482878), (4982, 395549), (5137, 383614), (5687, 346514), (6413, 307286), (6538, 301411), (7238, 272261), (8162, 241439), (10274, 191807), (11374, 173257), (12826, 153643), (17437, 113014), (21949, 89782), (24751, 79618), (27401, 71918), (34874, 56507), (35959, 54802), (39809, 49502), (43898, 44891)]