4455144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 7900056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1439, 1548, 2878, 3096, 4317, 5756, 8634, 11512, 12951, 17268, 25902, 34536, 51804, 61877, 103608, 123754, 185631, 247508, 371262, 495016, 556893, 742524, 1113786, 1485048, 2227572, 4455144]

約数ペア:

[(1, 4455144), (2, 2227572), (3, 1485048), (4, 1113786), (6, 742524), (8, 556893), (9, 495016), (12, 371262), (18, 247508), (24, 185631), (36, 123754), (43, 103608), (72, 61877), (86, 51804), (129, 34536), (172, 25902), (258, 17268), (344, 12951), (387, 11512), (516, 8634), (774, 5756), (1032, 4317), (1439, 3096), (1548, 2878)]