4427684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 4644316

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 149, 298, 323, 391, 437, 596, 646, 782, 874, 1292, 1564, 1748, 2533, 2831, 3427, 5066, 5662, 6854, 7429, 10132, 11324, 13708, 14858, 29716, 48127, 58259, 65113, 96254, 116518, 130226, 192508, 233036, 260452, 1106921, 2213842, 4427684]

約数ペア:

[(1, 4427684), (2, 2213842), (4, 1106921), (17, 260452), (19, 233036), (23, 192508), (34, 130226), (38, 116518), (46, 96254), (68, 65113), (76, 58259), (92, 48127), (149, 29716), (298, 14858), (323, 13708), (391, 11324), (437, 10132), (596, 7429), (646, 6854), (782, 5662), (874, 5066), (1292, 3427), (1564, 2831), (1748, 2533)]