2919070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 4048226

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 223, 238, 374, 385, 446, 595, 770, 935, 1115, 1190, 1309, 1561, 1870, 2230, 2453, 2618, 3122, 3791, 4906, 6545, 7582, 7805, 12265, 13090, 15610, 17171, 18955, 24530, 26537, 34342, 37910, 41701, 53074, 83402, 85855, 132685, 171710, 208505, 265370, 291907, 417010, 583814, 1459535, 2919070]

約数ペア:

[(1, 2919070), (2, 1459535), (5, 583814), (7, 417010), (10, 291907), (11, 265370), (14, 208505), (17, 171710), (22, 132685), (34, 85855), (35, 83402), (55, 53074), (70, 41701), (77, 37910), (85, 34342), (110, 26537), (119, 24530), (154, 18955), (170, 17171), (187, 15610), (223, 13090), (238, 12265), (374, 7805), (385, 7582), (446, 6545), (595, 4906), (770, 3791), (935, 3122), (1115, 2618), (1190, 2453), (1309, 2230), (1561, 1870)]