2849688

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 5214312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 167, 216, 237, 316, 334, 474, 501, 632, 668, 711, 948, 1002, 1336, 1422, 1503, 1896, 2004, 2133, 2844, 3006, 4008, 4266, 4509, 5688, 6012, 8532, 9018, 12024, 13193, 17064, 18036, 26386, 36072, 39579, 52772, 79158, 105544, 118737, 158316, 237474, 316632, 356211, 474948, 712422, 949896, 1424844, 2849688]

約数ペア:

[(1, 2849688), (2, 1424844), (3, 949896), (4, 712422), (6, 474948), (8, 356211), (9, 316632), (12, 237474), (18, 158316), (24, 118737), (27, 105544), (36, 79158), (54, 52772), (72, 39579), (79, 36072), (108, 26386), (158, 18036), (167, 17064), (216, 13193), (237, 12024), (316, 9018), (334, 8532), (474, 6012), (501, 5688), (632, 4509), (668, 4266), (711, 4008), (948, 3006), (1002, 2844), (1336, 2133), (1422, 2004), (1503, 1896)]