9734270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 22740480

約数和(自身を除く): 13006210

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 563, 665, 910, 1126, 1235, 1330, 1729, 2470, 2815, 3458, 3941, 5630, 7319, 7882, 8645, 10697, 14638, 17290, 19705, 21394, 36595, 39410, 51233, 53485, 73190, 74879, 102466, 106970, 139061, 149758, 256165, 278122, 374395, 512330, 695305, 748790, 973427, 1390610, 1946854, 4867135, 9734270]

約数ペア:

[(1, 9734270), (2, 4867135), (5, 1946854), (7, 1390610), (10, 973427), (13, 748790), (14, 695305), (19, 512330), (26, 374395), (35, 278122), (38, 256165), (65, 149758), (70, 139061), (91, 106970), (95, 102466), (130, 74879), (133, 73190), (182, 53485), (190, 51233), (247, 39410), (266, 36595), (455, 21394), (494, 19705), (563, 17290), (665, 14638), (910, 10697), (1126, 8645), (1235, 7882), (1330, 7319), (1729, 5630), (2470, 3941), (2815, 3458)]