4075446844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{64489}}^1$

素因数の和:64598

約数の個数: 48

約数和(自身を含む): 8508552640

約数和(自身を除く): 4433105796

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 4514, 9028, 15799, 31598, 63196, 64489, 128978, 257956, 451423, 902846, 1805692, 2386093, 3933829, 4772186, 7867658, 9544372, 15735316, 16702651, 27536803, 33405302, 55073606, 66810604, 110147212, 145551673, 291103346, 582206692, 1018861711, 2037723422, 4075446844]

約数ペア:

[(1, 4075446844), (2, 2037723422), (4, 1018861711), (7, 582206692), (14, 291103346), (28, 145551673), (37, 110147212), (61, 66810604), (74, 55073606), (122, 33405302), (148, 27536803), (244, 16702651), (259, 15735316), (427, 9544372), (518, 7867658), (854, 4772186), (1036, 3933829), (1708, 2386093), (2257, 1805692), (4514, 902846), (9028, 451423), (15799, 257956), (31598, 128978), (63196, 64489)]