4722344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 9771840

約数和(自身を除く): 5049496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 521, 824, 1042, 1133, 2084, 2266, 4168, 4532, 5731, 9064, 11462, 22924, 45848, 53663, 107326, 214652, 429304, 590293, 1180586, 2361172, 4722344]

約数ペア:

[(1, 4722344), (2, 2361172), (4, 1180586), (8, 590293), (11, 429304), (22, 214652), (44, 107326), (88, 53663), (103, 45848), (206, 22924), (412, 11462), (521, 9064), (824, 5731), (1042, 4532), (1133, 4168), (2084, 2266)]