1427966078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{91807}}^1$

素因数の和:91928

約数の個数: 32

約数和(自身を含む): 2696951808

約数和(自身を除く): 1268985730

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 91807, 183614, 642649, 1009877, 1285298, 2019754, 7069139, 9272507, 14138278, 18545014, 64907549, 101997577, 129815098, 203995154, 713983039, 1427966078]

約数ペア:

[(1, 1427966078), (2, 713983039), (7, 203995154), (11, 129815098), (14, 101997577), (22, 64907549), (77, 18545014), (101, 14138278), (154, 9272507), (202, 7069139), (707, 2019754), (1111, 1285298), (1414, 1009877), (2222, 642649), (7777, 183614), (15554, 91807)]