5205012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 13151040

約数和(自身を除く): 7946028

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 617, 703, 1234, 1406, 1851, 2109, 2468, 2812, 3702, 4218, 7404, 8436, 11723, 22829, 23446, 35169, 45658, 46892, 68487, 70338, 91316, 136974, 140676, 273948, 433751, 867502, 1301253, 1735004, 2602506, 5205012]

約数ペア:

[(1, 5205012), (2, 2602506), (3, 1735004), (4, 1301253), (6, 867502), (12, 433751), (19, 273948), (37, 140676), (38, 136974), (57, 91316), (74, 70338), (76, 68487), (111, 46892), (114, 45658), (148, 35169), (222, 23446), (228, 22829), (444, 11723), (617, 8436), (703, 7404), (1234, 4218), (1406, 3702), (1851, 2812), (2109, 2468)]