620760084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{11317}}^1$

素因数の和:11984

約数の個数: 48

約数和(自身を含む): 1658041728

約数和(自身を除く): 1037281644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4571, 7836, 9142, 11317, 13713, 18284, 22634, 27426, 33951, 45268, 54852, 67902, 79219, 135804, 158438, 237657, 316876, 475314, 950628, 7390001, 14780002, 22170003, 29560004, 44340006, 51730007, 88680012, 103460014, 155190021, 206920028, 310380042, 620760084]

約数ペア:

[(1, 620760084), (2, 310380042), (3, 206920028), (4, 155190021), (6, 103460014), (7, 88680012), (12, 51730007), (14, 44340006), (21, 29560004), (28, 22170003), (42, 14780002), (84, 7390001), (653, 950628), (1306, 475314), (1959, 316876), (2612, 237657), (3918, 158438), (4571, 135804), (7836, 79219), (9142, 67902), (11317, 54852), (13713, 45268), (18284, 33951), (22634, 27426)]