3758043730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{51473}}^1$

素因数の和:51643

約数の個数: 48

約数和(自身を含む): 7921848600

約数和(自身を除く): 4163804870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 2086, 5215, 7301, 10430, 14602, 36505, 51473, 73010, 102946, 257365, 360311, 514730, 720622, 1801555, 2522177, 3603110, 5044354, 7669477, 12610885, 15338954, 25221770, 38347385, 53686339, 76694770, 107372678, 268431695, 375804373, 536863390, 751608746, 1879021865, 3758043730]

約数ペア:

[(1, 3758043730), (2, 1879021865), (5, 751608746), (7, 536863390), (10, 375804373), (14, 268431695), (35, 107372678), (49, 76694770), (70, 53686339), (98, 38347385), (149, 25221770), (245, 15338954), (298, 12610885), (490, 7669477), (745, 5044354), (1043, 3603110), (1490, 2522177), (2086, 1801555), (5215, 720622), (7301, 514730), (10430, 360311), (14602, 257365), (36505, 102946), (51473, 73010)]