1438022012

素因数分解:

$2^2\times 7^3\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 2940537600

約数和(自身を除く): 1502515588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 883, 1187, 1372, 1766, 2374, 3532, 4748, 6181, 8309, 12362, 16618, 24724, 33236, 43267, 58163, 86534, 116326, 173068, 232652, 302869, 407141, 605738, 814282, 1048121, 1211476, 1628564, 2096242, 4192484, 7336847, 14673694, 29347388, 51357929, 102715858, 205431716, 359505503, 719011006, 1438022012]

約数ペア:

[(1, 1438022012), (2, 719011006), (4, 359505503), (7, 205431716), (14, 102715858), (28, 51357929), (49, 29347388), (98, 14673694), (196, 7336847), (343, 4192484), (686, 2096242), (883, 1628564), (1187, 1211476), (1372, 1048121), (1766, 814282), (2374, 605738), (3532, 407141), (4748, 302869), (6181, 232652), (8309, 173068), (12362, 116326), (16618, 86534), (24724, 58163), (33236, 43267)]