7137270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11349

約数の個数: 48

約数和(自身を含む): 21209760

約数和(自身を除く): 14072490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11329, 22658, 33987, 56645, 67974, 79303, 101961, 113290, 158606, 169935, 203922, 237909, 339870, 396515, 475818, 509805, 713727, 793030, 1019610, 1189545, 1427454, 2379090, 3568635, 7137270]

約数ペア:

[(1, 7137270), (2, 3568635), (3, 2379090), (5, 1427454), (6, 1189545), (7, 1019610), (9, 793030), (10, 713727), (14, 509805), (15, 475818), (18, 396515), (21, 339870), (30, 237909), (35, 203922), (42, 169935), (45, 158606), (63, 113290), (70, 101961), (90, 79303), (105, 67974), (126, 56645), (210, 33987), (315, 22658), (630, 11329)]