4260516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 11063808

約数和(自身を除く): 6803292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 881, 1209, 1612, 1762, 2418, 2643, 3524, 4836, 5286, 10572, 11453, 22906, 27311, 34359, 45812, 54622, 68718, 81933, 109244, 137436, 163866, 327732, 355043, 710086, 1065129, 1420172, 2130258, 4260516]

約数ペア:

[(1, 4260516), (2, 2130258), (3, 1420172), (4, 1065129), (6, 710086), (12, 355043), (13, 327732), (26, 163866), (31, 137436), (39, 109244), (52, 81933), (62, 68718), (78, 54622), (93, 45812), (124, 34359), (156, 27311), (186, 22906), (372, 11453), (403, 10572), (806, 5286), (881, 4836), (1209, 3524), (1612, 2643), (1762, 2418)]