1481172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 4404960

約数和(自身を除く): 2923788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 229, 231, 294, 308, 458, 462, 539, 588, 687, 916, 924, 1078, 1374, 1603, 1617, 2156, 2519, 2748, 3206, 3234, 4809, 5038, 6412, 6468, 7557, 9618, 10076, 11221, 15114, 17633, 19236, 22442, 30228, 33663, 35266, 44884, 52899, 67326, 70532, 105798, 123431, 134652, 211596, 246862, 370293, 493724, 740586, 1481172]

約数ペア:

[(1, 1481172), (2, 740586), (3, 493724), (4, 370293), (6, 246862), (7, 211596), (11, 134652), (12, 123431), (14, 105798), (21, 70532), (22, 67326), (28, 52899), (33, 44884), (42, 35266), (44, 33663), (49, 30228), (66, 22442), (77, 19236), (84, 17633), (98, 15114), (132, 11221), (147, 10076), (154, 9618), (196, 7557), (229, 6468), (231, 6412), (294, 5038), (308, 4809), (458, 3234), (462, 3206), (539, 2748), (588, 2519), (687, 2156), (916, 1617), (924, 1603), (1078, 1374)]