1977456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 5503120

約数和(自身を除く): 3525664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3169, 6338, 9507, 12676, 19014, 25352, 38028, 41197, 50704, 76056, 82394, 123591, 152112, 164788, 247182, 329576, 494364, 659152, 988728, 1977456]

約数ペア:

[(1, 1977456), (2, 988728), (3, 659152), (4, 494364), (6, 329576), (8, 247182), (12, 164788), (13, 152112), (16, 123591), (24, 82394), (26, 76056), (39, 50704), (48, 41197), (52, 38028), (78, 25352), (104, 19014), (156, 12676), (208, 9507), (312, 6338), (624, 3169)]