4441476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 11346048

約数和(自身を除く): 6904572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 401, 426, 802, 852, 923, 1203, 1604, 1846, 2406, 2769, 3692, 4812, 5213, 5538, 10426, 11076, 15639, 20852, 28471, 31278, 56942, 62556, 85413, 113884, 170826, 341652, 370123, 740246, 1110369, 1480492, 2220738, 4441476]

約数ペア:

[(1, 4441476), (2, 2220738), (3, 1480492), (4, 1110369), (6, 740246), (12, 370123), (13, 341652), (26, 170826), (39, 113884), (52, 85413), (71, 62556), (78, 56942), (142, 31278), (156, 28471), (213, 20852), (284, 15639), (401, 11076), (426, 10426), (802, 5538), (852, 5213), (923, 4812), (1203, 3692), (1604, 2769), (1846, 2406)]