7147608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 19891200

約数和(自身を除く): 12743592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 739, 744, 806, 1209, 1478, 1612, 2217, 2418, 2956, 3224, 4434, 4836, 5912, 8868, 9607, 9672, 17736, 19214, 22909, 28821, 38428, 45818, 57642, 68727, 76856, 91636, 115284, 137454, 183272, 230568, 274908, 297817, 549816, 595634, 893451, 1191268, 1786902, 2382536, 3573804, 7147608]

約数ペア:

[(1, 7147608), (2, 3573804), (3, 2382536), (4, 1786902), (6, 1191268), (8, 893451), (12, 595634), (13, 549816), (24, 297817), (26, 274908), (31, 230568), (39, 183272), (52, 137454), (62, 115284), (78, 91636), (93, 76856), (104, 68727), (124, 57642), (156, 45818), (186, 38428), (248, 28821), (312, 22909), (372, 19214), (403, 17736), (739, 9672), (744, 9607), (806, 8868), (1209, 5912), (1478, 4836), (1612, 4434), (2217, 3224), (2418, 2956)]