6625010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 14598144

約数和(自身を除く): 7973134

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 70, 71, 86, 142, 155, 215, 217, 301, 310, 355, 430, 434, 497, 602, 710, 994, 1085, 1333, 1505, 2170, 2201, 2485, 2666, 3010, 3053, 4402, 4970, 6106, 6665, 9331, 11005, 13330, 15265, 15407, 18662, 21371, 22010, 30530, 30814, 42742, 46655, 77035, 93310, 94643, 106855, 154070, 189286, 213710, 473215, 662501, 946430, 1325002, 3312505, 6625010]

約数ペア:

[(1, 6625010), (2, 3312505), (5, 1325002), (7, 946430), (10, 662501), (14, 473215), (31, 213710), (35, 189286), (43, 154070), (62, 106855), (70, 94643), (71, 93310), (86, 77035), (142, 46655), (155, 42742), (215, 30814), (217, 30530), (301, 22010), (310, 21371), (355, 18662), (430, 15407), (434, 15265), (497, 13330), (602, 11005), (710, 9331), (994, 6665), (1085, 6106), (1333, 4970), (1505, 4402), (2170, 3053), (2201, 3010), (2485, 2666)]