7896258

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 10766142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 89, 93, 106, 159, 178, 186, 267, 279, 318, 477, 534, 558, 801, 837, 954, 1431, 1602, 1643, 1674, 2403, 2759, 2862, 3286, 4717, 4806, 4929, 5518, 8277, 9434, 9858, 14151, 14787, 16554, 24831, 28302, 29574, 42453, 44361, 49662, 74493, 84906, 88722, 127359, 146227, 148986, 254718, 292454, 438681, 877362, 1316043, 2632086, 3948129, 7896258]

約数ペア:

[(1, 7896258), (2, 3948129), (3, 2632086), (6, 1316043), (9, 877362), (18, 438681), (27, 292454), (31, 254718), (53, 148986), (54, 146227), (62, 127359), (89, 88722), (93, 84906), (106, 74493), (159, 49662), (178, 44361), (186, 42453), (267, 29574), (279, 28302), (318, 24831), (477, 16554), (534, 14787), (558, 14151), (801, 9858), (837, 9434), (954, 8277), (1431, 5518), (1602, 4929), (1643, 4806), (1674, 4717), (2403, 3286), (2759, 2862)]