3904220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11509

約数の個数: 24

約数和(自身を含む): 8681904

約数和(自身を除く): 4777684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11483, 22966, 45932, 57415, 114830, 195211, 229660, 390422, 780844, 976055, 1952110, 3904220]

約数ペア:

[(1, 3904220), (2, 1952110), (4, 976055), (5, 780844), (10, 390422), (17, 229660), (20, 195211), (34, 114830), (68, 57415), (85, 45932), (170, 22966), (340, 11483)]