7801572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 11672988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 229, 334, 458, 501, 668, 687, 916, 1002, 1374, 2004, 2748, 2839, 3893, 5678, 7786, 8517, 11356, 11679, 15572, 17034, 23358, 34068, 38243, 46716, 76486, 114729, 152972, 229458, 458916, 650131, 1300262, 1950393, 2600524, 3900786, 7801572]

約数ペア:

[(1, 7801572), (2, 3900786), (3, 2600524), (4, 1950393), (6, 1300262), (12, 650131), (17, 458916), (34, 229458), (51, 152972), (68, 114729), (102, 76486), (167, 46716), (204, 38243), (229, 34068), (334, 23358), (458, 17034), (501, 15572), (668, 11679), (687, 11356), (916, 8517), (1002, 7786), (1374, 5678), (2004, 3893), (2748, 2839)]