3864460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 8773632

約数和(自身を除く): 4909172

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 271, 310, 460, 542, 620, 713, 1084, 1355, 1426, 2710, 2852, 3565, 5420, 6233, 7130, 8401, 12466, 14260, 16802, 24932, 31165, 33604, 42005, 62330, 84010, 124660, 168020, 193223, 386446, 772892, 966115, 1932230, 3864460]

約数ペア:

[(1, 3864460), (2, 1932230), (4, 966115), (5, 772892), (10, 386446), (20, 193223), (23, 168020), (31, 124660), (46, 84010), (62, 62330), (92, 42005), (115, 33604), (124, 31165), (155, 24932), (230, 16802), (271, 14260), (310, 12466), (460, 8401), (542, 7130), (620, 6233), (713, 5420), (1084, 3565), (1355, 2852), (1426, 2710)]