3018428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 6504960

約数和(自身を除く): 3486532

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 109, 161, 172, 218, 301, 322, 436, 602, 644, 763, 989, 1204, 1526, 1978, 2507, 3052, 3956, 4687, 5014, 6923, 9374, 10028, 13846, 17549, 18748, 27692, 32809, 35098, 65618, 70196, 107801, 131236, 215602, 431204, 754607, 1509214, 3018428]

約数ペア:

[(1, 3018428), (2, 1509214), (4, 754607), (7, 431204), (14, 215602), (23, 131236), (28, 107801), (43, 70196), (46, 65618), (86, 35098), (92, 32809), (109, 27692), (161, 18748), (172, 17549), (218, 13846), (301, 10028), (322, 9374), (436, 6923), (602, 5014), (644, 4687), (763, 3956), (989, 3052), (1204, 2507), (1526, 1978)]