7783872

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 20921472

約数和(自身を除く): 13137600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 571, 852, 1136, 1142, 1704, 1713, 2272, 2284, 3408, 3426, 4544, 4568, 6816, 6852, 9136, 13632, 13704, 18272, 27408, 36544, 40541, 54816, 81082, 109632, 121623, 162164, 243246, 324328, 486492, 648656, 972984, 1297312, 1945968, 2594624, 3891936, 7783872]

約数ペア:

[(1, 7783872), (2, 3891936), (3, 2594624), (4, 1945968), (6, 1297312), (8, 972984), (12, 648656), (16, 486492), (24, 324328), (32, 243246), (48, 162164), (64, 121623), (71, 109632), (96, 81082), (142, 54816), (192, 40541), (213, 36544), (284, 27408), (426, 18272), (568, 13704), (571, 13632), (852, 9136), (1136, 6852), (1142, 6816), (1704, 4568), (1713, 4544), (2272, 3426), (2284, 3408)]