2751770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3209830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2069, 4138, 10345, 14483, 20690, 28966, 39311, 72415, 78622, 144830, 196555, 275177, 393110, 550354, 1375885, 2751770]

約数ペア:

[(1, 2751770), (2, 1375885), (5, 550354), (7, 393110), (10, 275177), (14, 196555), (19, 144830), (35, 78622), (38, 72415), (70, 39311), (95, 28966), (133, 20690), (190, 14483), (266, 10345), (665, 4138), (1330, 2069)]