4819290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 13499136

約数和(自身を除く): 8679846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 433, 530, 742, 795, 866, 1113, 1299, 1590, 1855, 2165, 2226, 2598, 3031, 3710, 4330, 5565, 6062, 6495, 9093, 11130, 12990, 15155, 18186, 22949, 30310, 45465, 45898, 68847, 90930, 114745, 137694, 160643, 229490, 321286, 344235, 481929, 688470, 803215, 963858, 1606430, 2409645, 4819290]

約数ペア:

[(1, 4819290), (2, 2409645), (3, 1606430), (5, 963858), (6, 803215), (7, 688470), (10, 481929), (14, 344235), (15, 321286), (21, 229490), (30, 160643), (35, 137694), (42, 114745), (53, 90930), (70, 68847), (105, 45898), (106, 45465), (159, 30310), (210, 22949), (265, 18186), (318, 15155), (371, 12990), (433, 11130), (530, 9093), (742, 6495), (795, 6062), (866, 5565), (1113, 4330), (1299, 3710), (1590, 3031), (1855, 2598), (2165, 2226)]