2249936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 4869480

約数和(自身を除く): 2619544

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 373, 377, 464, 746, 754, 1492, 1508, 2984, 3016, 4849, 5968, 6032, 9698, 10817, 19396, 21634, 38792, 43268, 77584, 86536, 140621, 173072, 281242, 562484, 1124968, 2249936]

約数ペア:

[(1, 2249936), (2, 1124968), (4, 562484), (8, 281242), (13, 173072), (16, 140621), (26, 86536), (29, 77584), (52, 43268), (58, 38792), (104, 21634), (116, 19396), (208, 10817), (232, 9698), (373, 6032), (377, 5968), (464, 4849), (746, 3016), (754, 2984), (1492, 1508)]