4090543660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{273067}}^1$

素因数の和:273190

約数の個数: 48

約数和(自身を含む): 9909091584

約数和(自身を除く): 5818547924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 273067, 546134, 1092268, 1365335, 1911469, 2730670, 3822938, 5461340, 7645876, 9557345, 19114690, 29218169, 38229380, 58436338, 116872676, 146090845, 204527183, 292181690, 409054366, 584363380, 818108732, 1022635915, 2045271830, 4090543660]

約数ペア:

[(1, 4090543660), (2, 2045271830), (4, 1022635915), (5, 818108732), (7, 584363380), (10, 409054366), (14, 292181690), (20, 204527183), (28, 146090845), (35, 116872676), (70, 58436338), (107, 38229380), (140, 29218169), (214, 19114690), (428, 9557345), (535, 7645876), (749, 5461340), (1070, 3822938), (1498, 2730670), (2140, 1911469), (2996, 1365335), (3745, 1092268), (7490, 546134), (14980, 273067)]