4274868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 10928960

約数和(自身を除く): 6654092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 409, 804, 818, 871, 1227, 1636, 1742, 2454, 2613, 3484, 4908, 5226, 5317, 10452, 10634, 15951, 21268, 27403, 31902, 54806, 63804, 82209, 109612, 164418, 328836, 356239, 712478, 1068717, 1424956, 2137434, 4274868]

約数ペア:

[(1, 4274868), (2, 2137434), (3, 1424956), (4, 1068717), (6, 712478), (12, 356239), (13, 328836), (26, 164418), (39, 109612), (52, 82209), (67, 63804), (78, 54806), (134, 31902), (156, 27403), (201, 21268), (268, 15951), (402, 10634), (409, 10452), (804, 5317), (818, 5226), (871, 4908), (1227, 3484), (1636, 2613), (1742, 2454)]