4290174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 6492546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 431, 474, 553, 711, 862, 1106, 1293, 1422, 1659, 2586, 3017, 3318, 3879, 4977, 6034, 7758, 9051, 9954, 18102, 27153, 34049, 54306, 68098, 102147, 204294, 238343, 306441, 476686, 612882, 715029, 1430058, 2145087, 4290174]

約数ペア:

[(1, 4290174), (2, 2145087), (3, 1430058), (6, 715029), (7, 612882), (9, 476686), (14, 306441), (18, 238343), (21, 204294), (42, 102147), (63, 68098), (79, 54306), (126, 34049), (158, 27153), (237, 18102), (431, 9954), (474, 9051), (553, 7758), (711, 6034), (862, 4977), (1106, 3879), (1293, 3318), (1422, 3017), (1659, 2586)]