3801812

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 8265600

約数和(自身を除く): 4463788

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 163, 196, 238, 326, 343, 476, 652, 686, 833, 1141, 1372, 1666, 2282, 2771, 3332, 4564, 5542, 5831, 7987, 11084, 11662, 15974, 19397, 23324, 31948, 38794, 55909, 77588, 111818, 135779, 223636, 271558, 543116, 950453, 1900906, 3801812]

約数ペア:

[(1, 3801812), (2, 1900906), (4, 950453), (7, 543116), (14, 271558), (17, 223636), (28, 135779), (34, 111818), (49, 77588), (68, 55909), (98, 38794), (119, 31948), (163, 23324), (196, 19397), (238, 15974), (326, 11662), (343, 11084), (476, 7987), (652, 5831), (686, 5542), (833, 4564), (1141, 3332), (1372, 2771), (1666, 2282)]