8460348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 21445536

約数和(自身を除く): 12985188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 281, 386, 562, 579, 772, 843, 1124, 1158, 1686, 2316, 2509, 3372, 3653, 5018, 7306, 7527, 10036, 10959, 14612, 15054, 21918, 30108, 43836, 54233, 108466, 162699, 216932, 325398, 650796, 705029, 1410058, 2115087, 2820116, 4230174, 8460348]

約数ペア:

[(1, 8460348), (2, 4230174), (3, 2820116), (4, 2115087), (6, 1410058), (12, 705029), (13, 650796), (26, 325398), (39, 216932), (52, 162699), (78, 108466), (156, 54233), (193, 43836), (281, 30108), (386, 21918), (562, 15054), (579, 14612), (772, 10959), (843, 10036), (1124, 7527), (1158, 7306), (1686, 5018), (2316, 3653), (2509, 3372)]