4926726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 12418848

約数和(自身を除く): 7492122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 641, 854, 1098, 1281, 1282, 1923, 2562, 3843, 3846, 4487, 5769, 7686, 8974, 11538, 13461, 26922, 39101, 40383, 78202, 80766, 117303, 234606, 273707, 351909, 547414, 703818, 821121, 1642242, 2463363, 4926726]

約数ペア:

[(1, 4926726), (2, 2463363), (3, 1642242), (6, 821121), (7, 703818), (9, 547414), (14, 351909), (18, 273707), (21, 234606), (42, 117303), (61, 80766), (63, 78202), (122, 40383), (126, 39101), (183, 26922), (366, 13461), (427, 11538), (549, 8974), (641, 7686), (854, 5769), (1098, 4487), (1281, 3846), (1282, 3843), (1923, 2562)]