2416698

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 5571072

約数和(自身を除く): 3154374

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 71, 93, 122, 142, 183, 186, 213, 279, 366, 426, 549, 558, 639, 1098, 1278, 1891, 2201, 3782, 4331, 4402, 5673, 6603, 8662, 11346, 12993, 13206, 17019, 19809, 25986, 34038, 38979, 39618, 77958, 134261, 268522, 402783, 805566, 1208349, 2416698]

約数ペア:

[(1, 2416698), (2, 1208349), (3, 805566), (6, 402783), (9, 268522), (18, 134261), (31, 77958), (61, 39618), (62, 38979), (71, 34038), (93, 25986), (122, 19809), (142, 17019), (183, 13206), (186, 12993), (213, 11346), (279, 8662), (366, 6603), (426, 5673), (549, 4402), (558, 4331), (639, 3782), (1098, 2201), (1278, 1891)]