4221662408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{102607}}^1$

素因数の和:102789

約数の個数: 32

約数和(自身を含む): 8188118400

約数和(自身を除く): 3966455992

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 5143, 10286, 20572, 41144, 102607, 205214, 410428, 820856, 3796459, 7592918, 14262373, 15185836, 28524746, 30371672, 57049492, 114098984, 527707801, 1055415602, 2110831204, 4221662408]

約数ペア:

[(1, 4221662408), (2, 2110831204), (4, 1055415602), (8, 527707801), (37, 114098984), (74, 57049492), (139, 30371672), (148, 28524746), (278, 15185836), (296, 14262373), (556, 7592918), (1112, 3796459), (5143, 820856), (10286, 410428), (20572, 205214), (41144, 102607)]