7487004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14285796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 107, 119, 147, 196, 204, 214, 238, 294, 321, 343, 357, 428, 476, 588, 642, 686, 714, 749, 833, 1029, 1284, 1372, 1428, 1498, 1666, 1819, 2058, 2247, 2499, 2996, 3332, 3638, 4116, 4494, 4998, 5243, 5457, 5831, 7276, 8988, 9996, 10486, 10914, 11662, 12733, 15729, 17493, 20972, 21828, 23324, 25466, 31458, 34986, 36701, 38199, 50932, 62916, 69972, 73402, 76398, 89131, 110103, 146804, 152796, 178262, 220206, 267393, 356524, 440412, 534786, 623917, 1069572, 1247834, 1871751, 2495668, 3743502, 7487004]

約数ペア:

[(1, 7487004), (2, 3743502), (3, 2495668), (4, 1871751), (6, 1247834), (7, 1069572), (12, 623917), (14, 534786), (17, 440412), (21, 356524), (28, 267393), (34, 220206), (42, 178262), (49, 152796), (51, 146804), (68, 110103), (84, 89131), (98, 76398), (102, 73402), (107, 69972), (119, 62916), (147, 50932), (196, 38199), (204, 36701), (214, 34986), (238, 31458), (294, 25466), (321, 23324), (343, 21828), (357, 20972), (428, 17493), (476, 15729), (588, 12733), (642, 11662), (686, 10914), (714, 10486), (749, 9996), (833, 8988), (1029, 7276), (1284, 5831), (1372, 5457), (1428, 5243), (1498, 4998), (1666, 4494), (1819, 4116), (2058, 3638), (2247, 3332), (2499, 2996)]