7555704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 20727840

約数和(自身を除く): 13172136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 397, 488, 732, 793, 794, 1191, 1464, 1586, 1588, 2379, 2382, 3172, 3176, 4758, 4764, 5161, 6344, 9516, 9528, 10322, 15483, 19032, 20644, 24217, 30966, 41288, 48434, 61932, 72651, 96868, 123864, 145302, 193736, 290604, 314821, 581208, 629642, 944463, 1259284, 1888926, 2518568, 3777852, 7555704]

約数ペア:

[(1, 7555704), (2, 3777852), (3, 2518568), (4, 1888926), (6, 1259284), (8, 944463), (12, 629642), (13, 581208), (24, 314821), (26, 290604), (39, 193736), (52, 145302), (61, 123864), (78, 96868), (104, 72651), (122, 61932), (156, 48434), (183, 41288), (244, 30966), (312, 24217), (366, 20644), (397, 19032), (488, 15483), (732, 10322), (793, 9528), (794, 9516), (1191, 6344), (1464, 5161), (1586, 4764), (1588, 4758), (2379, 3176), (2382, 3172)]