7399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 21813120

約数和(自身を除く): 14413380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6491, 12982, 19473, 25964, 32455, 38946, 64910, 77892, 97365, 123329, 129820, 194730, 246658, 369987, 389460, 493316, 616645, 739974, 1233290, 1479948, 1849935, 2466580, 3699870, 7399740]

約数ペア:

[(1, 7399740), (2, 3699870), (3, 2466580), (4, 1849935), (5, 1479948), (6, 1233290), (10, 739974), (12, 616645), (15, 493316), (19, 389460), (20, 369987), (30, 246658), (38, 194730), (57, 129820), (60, 123329), (76, 97365), (95, 77892), (114, 64910), (190, 38946), (228, 32455), (285, 25964), (380, 19473), (570, 12982), (1140, 6491)]