2861736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4741464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 59, 86, 94, 118, 129, 141, 172, 177, 188, 236, 258, 282, 344, 354, 376, 472, 516, 564, 708, 1032, 1128, 1416, 2021, 2537, 2773, 4042, 5074, 5546, 6063, 7611, 8084, 8319, 10148, 11092, 12126, 15222, 16168, 16638, 20296, 22184, 24252, 30444, 33276, 48504, 60888, 66552, 119239, 238478, 357717, 476956, 715434, 953912, 1430868, 2861736]

約数ペア:

[(1, 2861736), (2, 1430868), (3, 953912), (4, 715434), (6, 476956), (8, 357717), (12, 238478), (24, 119239), (43, 66552), (47, 60888), (59, 48504), (86, 33276), (94, 30444), (118, 24252), (129, 22184), (141, 20296), (172, 16638), (177, 16168), (188, 15222), (236, 12126), (258, 11092), (282, 10148), (344, 8319), (354, 8084), (376, 7611), (472, 6063), (516, 5546), (564, 5074), (708, 4042), (1032, 2773), (1128, 2537), (1416, 2021)]