4999384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 10296720

約数和(自身を除く): 5297336

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 907, 1378, 1814, 2756, 3628, 5512, 7256, 11791, 23582, 47164, 48071, 94328, 96142, 192284, 384568, 624923, 1249846, 2499692, 4999384]

約数ペア:

[(1, 4999384), (2, 2499692), (4, 1249846), (8, 624923), (13, 384568), (26, 192284), (52, 96142), (53, 94328), (104, 48071), (106, 47164), (212, 23582), (424, 11791), (689, 7256), (907, 5512), (1378, 3628), (1814, 2756)]