4325860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 11543616

約数和(自身を除く): 7217756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1060, 1166, 1484, 1540, 1855, 2332, 2809, 2915, 3710, 4081, 5618, 5830, 7420, 8162, 11236, 11660, 14045, 16324, 19663, 20405, 28090, 30899, 39326, 40810, 56180, 61798, 78652, 81620, 98315, 123596, 154495, 196630, 216293, 308990, 393260, 432586, 617980, 865172, 1081465, 2162930, 4325860]

約数ペア:

[(1, 4325860), (2, 2162930), (4, 1081465), (5, 865172), (7, 617980), (10, 432586), (11, 393260), (14, 308990), (20, 216293), (22, 196630), (28, 154495), (35, 123596), (44, 98315), (53, 81620), (55, 78652), (70, 61798), (77, 56180), (106, 40810), (110, 39326), (140, 30899), (154, 28090), (212, 20405), (220, 19663), (265, 16324), (308, 14045), (371, 11660), (385, 11236), (530, 8162), (583, 7420), (742, 5830), (770, 5618), (1060, 4081), (1166, 3710), (1484, 2915), (1540, 2809), (1855, 2332)]