4242798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 10622976

約数和(自身を除く): 6380178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 223, 302, 446, 453, 669, 906, 1057, 1338, 1359, 1561, 2007, 2114, 2718, 3122, 3171, 4014, 4683, 6342, 9366, 9513, 14049, 19026, 28098, 33673, 67346, 101019, 202038, 235711, 303057, 471422, 606114, 707133, 1414266, 2121399, 4242798]

約数ペア:

[(1, 4242798), (2, 2121399), (3, 1414266), (6, 707133), (7, 606114), (9, 471422), (14, 303057), (18, 235711), (21, 202038), (42, 101019), (63, 67346), (126, 33673), (151, 28098), (223, 19026), (302, 14049), (446, 9513), (453, 9366), (669, 6342), (906, 4683), (1057, 4014), (1338, 3171), (1359, 3122), (1561, 2718), (2007, 2114)]