7241910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 12111690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 599, 806, 930, 1198, 1209, 1797, 2015, 2418, 2995, 3594, 4030, 5990, 6045, 7787, 8985, 12090, 15574, 17970, 18569, 23361, 37138, 38935, 46722, 55707, 77870, 92845, 111414, 116805, 185690, 233610, 241397, 278535, 482794, 557070, 724191, 1206985, 1448382, 2413970, 3620955, 7241910]

約数ペア:

[(1, 7241910), (2, 3620955), (3, 2413970), (5, 1448382), (6, 1206985), (10, 724191), (13, 557070), (15, 482794), (26, 278535), (30, 241397), (31, 233610), (39, 185690), (62, 116805), (65, 111414), (78, 92845), (93, 77870), (130, 55707), (155, 46722), (186, 38935), (195, 37138), (310, 23361), (390, 18569), (403, 17970), (465, 15574), (599, 12090), (806, 8985), (930, 7787), (1198, 6045), (1209, 5990), (1797, 4030), (2015, 3594), (2418, 2995)]