4256248974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1231}}^1$

素因数の和:1937

約数の個数: 64

約数和(自身を含む): 9111674880

約数和(自身を除く): 4855425906

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 641, 899, 1231, 1282, 1798, 1923, 2462, 2697, 3693, 3846, 5394, 7386, 18589, 19871, 35699, 37178, 38161, 39742, 55767, 59613, 71398, 76322, 107097, 111534, 114483, 119226, 214194, 228966, 576259, 789071, 1106669, 1152518, 1578142, 1728777, 2213338, 2367213, 3320007, 3457554, 4734426, 6640014, 22883059, 24461201, 45766118, 48922402, 68649177, 73383603, 137298354, 146767206, 709374829, 1418749658, 2128124487, 4256248974]

約数ペア:

[(1, 4256248974), (2, 2128124487), (3, 1418749658), (6, 709374829), (29, 146767206), (31, 137298354), (58, 73383603), (62, 68649177), (87, 48922402), (93, 45766118), (174, 24461201), (186, 22883059), (641, 6640014), (899, 4734426), (1231, 3457554), (1282, 3320007), (1798, 2367213), (1923, 2213338), (2462, 1728777), (2697, 1578142), (3693, 1152518), (3846, 1106669), (5394, 789071), (7386, 576259), (18589, 228966), (19871, 214194), (35699, 119226), (37178, 114483), (38161, 111534), (39742, 107097), (55767, 76322), (59613, 71398)]