2007149844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211457}}^1$

素因数の和:211584

約数の個数: 48

約数和(自身を含む): 5399791488

約数和(自身を除く): 3392641644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 211457, 422914, 634371, 845828, 1268742, 1480199, 2537484, 2960398, 4440597, 5920796, 8881194, 17762388, 23894641, 47789282, 71683923, 95578564, 143367846, 167262487, 286735692, 334524974, 501787461, 669049948, 1003574922, 2007149844]

約数ペア:

[(1, 2007149844), (2, 1003574922), (3, 669049948), (4, 501787461), (6, 334524974), (7, 286735692), (12, 167262487), (14, 143367846), (21, 95578564), (28, 71683923), (42, 47789282), (84, 23894641), (113, 17762388), (226, 8881194), (339, 5920796), (452, 4440597), (678, 2960398), (791, 2537484), (1356, 1480199), (1582, 1268742), (2373, 845828), (3164, 634371), (4746, 422914), (9492, 211457)]