4233136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4605584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 197, 272, 316, 394, 632, 788, 1264, 1343, 1576, 2686, 3152, 3349, 5372, 6698, 10744, 13396, 15563, 21488, 26792, 31126, 53584, 62252, 124504, 249008, 264571, 529142, 1058284, 2116568, 4233136]

約数ペア:

[(1, 4233136), (2, 2116568), (4, 1058284), (8, 529142), (16, 264571), (17, 249008), (34, 124504), (68, 62252), (79, 53584), (136, 31126), (158, 26792), (197, 21488), (272, 15563), (316, 13396), (394, 10744), (632, 6698), (788, 5372), (1264, 3349), (1343, 3152), (1576, 2686)]