5139972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 36

約数和(自身を含む): 13192816

約数和(自身を除く): 8052844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2131, 2412, 4262, 6393, 8524, 12786, 19179, 25572, 38358, 76716, 142777, 285554, 428331, 571108, 856662, 1284993, 1713324, 2569986, 5139972]

約数ペア:

[(1, 5139972), (2, 2569986), (3, 1713324), (4, 1284993), (6, 856662), (9, 571108), (12, 428331), (18, 285554), (36, 142777), (67, 76716), (134, 38358), (201, 25572), (268, 19179), (402, 12786), (603, 8524), (804, 6393), (1206, 4262), (2131, 2412)]