5214284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 10113264

約数和(自身を除く): 4898980

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 157, 314, 361, 437, 628, 722, 874, 1444, 1748, 2983, 3611, 5966, 7222, 8303, 11932, 14444, 16606, 33212, 56677, 68609, 113354, 137218, 226708, 274436, 1303571, 2607142, 5214284]

約数ペア:

[(1, 5214284), (2, 2607142), (4, 1303571), (19, 274436), (23, 226708), (38, 137218), (46, 113354), (76, 68609), (92, 56677), (157, 33212), (314, 16606), (361, 14444), (437, 11932), (628, 8303), (722, 7222), (874, 5966), (1444, 3611), (1748, 2983)]