8842316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 18665472

約数和(自身を除く): 9823156

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 167, 217, 244, 334, 427, 434, 668, 854, 868, 1169, 1708, 1891, 2338, 3782, 4676, 5177, 7564, 10187, 10354, 13237, 20374, 20708, 26474, 36239, 40748, 52948, 71309, 72478, 142618, 144956, 285236, 315797, 631594, 1263188, 2210579, 4421158, 8842316]

約数ペア:

[(1, 8842316), (2, 4421158), (4, 2210579), (7, 1263188), (14, 631594), (28, 315797), (31, 285236), (61, 144956), (62, 142618), (122, 72478), (124, 71309), (167, 52948), (217, 40748), (244, 36239), (334, 26474), (427, 20708), (434, 20374), (668, 13237), (854, 10354), (868, 10187), (1169, 7564), (1708, 5177), (1891, 4676), (2338, 3782)]