6731816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 15824340

約数和(自身を除く): 9092524

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1321, 2548, 2642, 5096, 5284, 9247, 10568, 17173, 18494, 34346, 36988, 64729, 68692, 73976, 120211, 129458, 137384, 240422, 258916, 480844, 517832, 841477, 961688, 1682954, 3365908, 6731816]

約数ペア:

[(1, 6731816), (2, 3365908), (4, 1682954), (7, 961688), (8, 841477), (13, 517832), (14, 480844), (26, 258916), (28, 240422), (49, 137384), (52, 129458), (56, 120211), (91, 73976), (98, 68692), (104, 64729), (182, 36988), (196, 34346), (364, 18494), (392, 17173), (637, 10568), (728, 9247), (1274, 5284), (1321, 5096), (2548, 2642)]