4254951454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{204821}}^1$

素因数の和:204900

約数の個数: 32

約数和(自身を含む): 7432580736

約数和(自身を除く): 3177629282

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 10387, 20774, 204821, 409642, 2662673, 3481957, 5325346, 6963914, 9626587, 19253174, 45265441, 90530882, 125145631, 163651979, 250291262, 327303958, 2127475727, 4254951454]

約数ペア:

[(1, 4254951454), (2, 2127475727), (13, 327303958), (17, 250291262), (26, 163651979), (34, 125145631), (47, 90530882), (94, 45265441), (221, 19253174), (442, 9626587), (611, 6963914), (799, 5325346), (1222, 3481957), (1598, 2662673), (10387, 409642), (20774, 204821)]