4261016

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9025800

約数和(自身を除く): 4764784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 97, 136, 152, 194, 289, 323, 388, 578, 646, 776, 1156, 1292, 1649, 1843, 2312, 2584, 3298, 3686, 5491, 6596, 7372, 10982, 13192, 14744, 21964, 28033, 31331, 43928, 56066, 62662, 112132, 125324, 224264, 250648, 532627, 1065254, 2130508, 4261016]

約数ペア:

[(1, 4261016), (2, 2130508), (4, 1065254), (8, 532627), (17, 250648), (19, 224264), (34, 125324), (38, 112132), (68, 62662), (76, 56066), (97, 43928), (136, 31331), (152, 28033), (194, 21964), (289, 14744), (323, 13192), (388, 10982), (578, 7372), (646, 6596), (776, 5491), (1156, 3686), (1292, 3298), (1649, 2584), (1843, 2312)]