4721496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 13087200

約数和(自身を除く): 8365704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 409, 444, 481, 818, 888, 962, 1227, 1443, 1636, 1924, 2454, 2886, 3272, 3848, 4908, 5317, 5772, 9816, 10634, 11544, 15133, 15951, 21268, 30266, 31902, 42536, 45399, 60532, 63804, 90798, 121064, 127608, 181596, 196729, 363192, 393458, 590187, 786916, 1180374, 1573832, 2360748, 4721496]

約数ペア:

[(1, 4721496), (2, 2360748), (3, 1573832), (4, 1180374), (6, 786916), (8, 590187), (12, 393458), (13, 363192), (24, 196729), (26, 181596), (37, 127608), (39, 121064), (52, 90798), (74, 63804), (78, 60532), (104, 45399), (111, 42536), (148, 31902), (156, 30266), (222, 21268), (296, 15951), (312, 15133), (409, 11544), (444, 10634), (481, 9816), (818, 5772), (888, 5317), (962, 4908), (1227, 3848), (1443, 3272), (1636, 2886), (1924, 2454)]