7203222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 17848320

約数和(自身を除く): 10645098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 331, 351, 403, 558, 662, 702, 806, 837, 993, 1209, 1674, 1986, 2418, 2979, 3627, 4303, 5958, 7254, 8606, 8937, 10261, 10881, 12909, 17874, 20522, 21762, 25818, 30783, 38727, 61566, 77454, 92349, 116181, 133393, 184698, 232362, 266786, 277047, 400179, 554094, 800358, 1200537, 2401074, 3601611, 7203222]

約数ペア:

[(1, 7203222), (2, 3601611), (3, 2401074), (6, 1200537), (9, 800358), (13, 554094), (18, 400179), (26, 277047), (27, 266786), (31, 232362), (39, 184698), (54, 133393), (62, 116181), (78, 92349), (93, 77454), (117, 61566), (186, 38727), (234, 30783), (279, 25818), (331, 21762), (351, 20522), (403, 17874), (558, 12909), (662, 10881), (702, 10261), (806, 8937), (837, 8606), (993, 7254), (1209, 5958), (1674, 4303), (1986, 3627), (2418, 2979)]