3960112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 8402240

約数和(自身を除く): 4442128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 241, 316, 482, 632, 964, 1027, 1264, 1928, 2054, 3133, 3856, 4108, 6266, 8216, 12532, 16432, 19039, 25064, 38078, 50128, 76156, 152312, 247507, 304624, 495014, 990028, 1980056, 3960112]

約数ペア:

[(1, 3960112), (2, 1980056), (4, 990028), (8, 495014), (13, 304624), (16, 247507), (26, 152312), (52, 76156), (79, 50128), (104, 38078), (158, 25064), (208, 19039), (241, 16432), (316, 12532), (482, 8216), (632, 6266), (964, 4108), (1027, 3856), (1264, 3133), (1928, 2054)]