2134734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 5097168

約数和(自身を除く): 2962434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 137, 147, 159, 274, 294, 318, 371, 411, 742, 822, 959, 1113, 1918, 2226, 2597, 2877, 5194, 5754, 6713, 7261, 7791, 13426, 14522, 15582, 20139, 21783, 40278, 43566, 50827, 101654, 152481, 304962, 355789, 711578, 1067367, 2134734]

約数ペア:

[(1, 2134734), (2, 1067367), (3, 711578), (6, 355789), (7, 304962), (14, 152481), (21, 101654), (42, 50827), (49, 43566), (53, 40278), (98, 21783), (106, 20139), (137, 15582), (147, 14522), (159, 13426), (274, 7791), (294, 7261), (318, 6713), (371, 5754), (411, 5194), (742, 2877), (822, 2597), (959, 2226), (1113, 1918)]