747794079018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{1998947}}^1$

素因数の和:2001931

約数の個数: 48

約数和(自身を含む): 1852305174720

約数和(自身を除く): 1104511095702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2969, 5938, 8907, 17814, 20783, 26721, 41566, 53442, 62349, 124698, 187047, 374094, 1998947, 3997894, 5996841, 11993682, 13992629, 17990523, 27985258, 35981046, 41977887, 83955774, 125933661, 251867322, 5934873643, 11869747286, 17804620929, 35609241858, 41544115501, 53413862787, 83088231002, 106827725574, 124632346503, 249264693006, 373897039509, 747794079018]

約数ペア:

[(1, 747794079018), (2, 373897039509), (3, 249264693006), (6, 124632346503), (7, 106827725574), (9, 83088231002), (14, 53413862787), (18, 41544115501), (21, 35609241858), (42, 17804620929), (63, 11869747286), (126, 5934873643), (2969, 251867322), (5938, 125933661), (8907, 83955774), (17814, 41977887), (20783, 35981046), (26721, 27985258), (41566, 17990523), (53442, 13992629), (62349, 11993682), (124698, 5996841), (187047, 3997894), (374094, 1998947)]