7916844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 20948480

約数和(自身を除く): 13031636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2671, 2964, 5342, 8013, 10684, 16026, 32052, 34723, 50749, 69446, 101498, 104169, 138892, 152247, 202996, 208338, 304494, 416676, 608988, 659737, 1319474, 1979211, 2638948, 3958422, 7916844]

約数ペア:

[(1, 7916844), (2, 3958422), (3, 2638948), (4, 1979211), (6, 1319474), (12, 659737), (13, 608988), (19, 416676), (26, 304494), (38, 208338), (39, 202996), (52, 152247), (57, 138892), (76, 104169), (78, 101498), (114, 69446), (156, 50749), (228, 34723), (247, 32052), (494, 16026), (741, 10684), (988, 8013), (1482, 5342), (2671, 2964)]