1098321294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2385

約数の個数: 64

約数和(自身を含む): 2561725440

約数和(自身を除く): 1463404146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 173, 213, 346, 426, 497, 519, 994, 1038, 1211, 1491, 2129, 2422, 2982, 3633, 4258, 6387, 7266, 12283, 12774, 14903, 24566, 29806, 36849, 44709, 73698, 85981, 89418, 151159, 171962, 257943, 302318, 368317, 453477, 515886, 736634, 906954, 1058113, 1104951, 2116226, 2209902, 2578219, 3174339, 5156438, 6348678, 7734657, 15469314, 26150507, 52301014, 78451521, 156903042, 183053549, 366107098, 549160647, 1098321294]

約数ペア:

[(1, 1098321294), (2, 549160647), (3, 366107098), (6, 183053549), (7, 156903042), (14, 78451521), (21, 52301014), (42, 26150507), (71, 15469314), (142, 7734657), (173, 6348678), (213, 5156438), (346, 3174339), (426, 2578219), (497, 2209902), (519, 2116226), (994, 1104951), (1038, 1058113), (1211, 906954), (1491, 736634), (2129, 515886), (2422, 453477), (2982, 368317), (3633, 302318), (4258, 257943), (6387, 171962), (7266, 151159), (12283, 89418), (12774, 85981), (14903, 73698), (24566, 44709), (29806, 36849)]