3580460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 4717396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 293, 470, 586, 611, 940, 1172, 1222, 1465, 2444, 2930, 3055, 3809, 5860, 6110, 7618, 12220, 13771, 15236, 19045, 27542, 38090, 55084, 68855, 76180, 137710, 179023, 275420, 358046, 716092, 895115, 1790230, 3580460]

約数ペア:

[(1, 3580460), (2, 1790230), (4, 895115), (5, 716092), (10, 358046), (13, 275420), (20, 179023), (26, 137710), (47, 76180), (52, 68855), (65, 55084), (94, 38090), (130, 27542), (188, 19045), (235, 15236), (260, 13771), (293, 12220), (470, 7618), (586, 6110), (611, 5860), (940, 3809), (1172, 3055), (1222, 2930), (1465, 2444)]