2650848

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 7103376

約数和(自身を除く): 4452528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 521, 636, 848, 1042, 1272, 1563, 1696, 2084, 2544, 3126, 4168, 5088, 6252, 8336, 12504, 16672, 25008, 27613, 50016, 55226, 82839, 110452, 165678, 220904, 331356, 441808, 662712, 883616, 1325424, 2650848]

約数ペア:

[(1, 2650848), (2, 1325424), (3, 883616), (4, 662712), (6, 441808), (8, 331356), (12, 220904), (16, 165678), (24, 110452), (32, 82839), (48, 55226), (53, 50016), (96, 27613), (106, 25008), (159, 16672), (212, 12504), (318, 8336), (424, 6252), (521, 5088), (636, 4168), (848, 3126), (1042, 2544), (1272, 2084), (1563, 1696)]