4971017772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{636331}}^1$

素因数の和:636379

約数の個数: 72

約数和(自身を含む): 14823990272

約数和(自身を除く): 9852972500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 636331, 1272662, 1908993, 2545324, 3817986, 4454317, 5726979, 7635972, 8908634, 11453958, 13362951, 17817268, 19726261, 22907916, 26725902, 39452522, 40088853, 53451804, 59178783, 78905044, 80177706, 118357566, 138083827, 160355412, 177536349, 236715132, 276167654, 355072698, 414251481, 552335308, 710145396, 828502962, 1242754443, 1657005924, 2485508886, 4971017772]

約数ペア:

[(1, 4971017772), (2, 2485508886), (3, 1657005924), (4, 1242754443), (6, 828502962), (7, 710145396), (9, 552335308), (12, 414251481), (14, 355072698), (18, 276167654), (21, 236715132), (28, 177536349), (31, 160355412), (36, 138083827), (42, 118357566), (62, 80177706), (63, 78905044), (84, 59178783), (93, 53451804), (124, 40088853), (126, 39452522), (186, 26725902), (217, 22907916), (252, 19726261), (279, 17817268), (372, 13362951), (434, 11453958), (558, 8908634), (651, 7635972), (868, 5726979), (1116, 4454317), (1302, 3817986), (1953, 2545324), (2604, 1908993), (3906, 1272662), (7812, 636331)]