4378710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 8062890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 719, 870, 1015, 1218, 1438, 2030, 2157, 3045, 3595, 4314, 5033, 6090, 7190, 10066, 10785, 15099, 20851, 21570, 25165, 30198, 41702, 50330, 62553, 75495, 104255, 125106, 145957, 150990, 208510, 291914, 312765, 437871, 625530, 729785, 875742, 1459570, 2189355, 4378710]

約数ペア:

[(1, 4378710), (2, 2189355), (3, 1459570), (5, 875742), (6, 729785), (7, 625530), (10, 437871), (14, 312765), (15, 291914), (21, 208510), (29, 150990), (30, 145957), (35, 125106), (42, 104255), (58, 75495), (70, 62553), (87, 50330), (105, 41702), (145, 30198), (174, 25165), (203, 21570), (210, 20851), (290, 15099), (406, 10785), (435, 10066), (609, 7190), (719, 6090), (870, 5033), (1015, 4314), (1218, 3595), (1438, 3045), (2030, 2157)]