1394508738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{7517}}^1$

素因数の和:8167

約数の個数: 48

約数和(自身を含む): 3249941184

約数和(自身を除く): 1855432446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 631, 1262, 1893, 3786, 4417, 7517, 8834, 13251, 15034, 22551, 26502, 30919, 45102, 52619, 61838, 92757, 105238, 157857, 185514, 315714, 368333, 736666, 1104999, 2209998, 4743227, 9486454, 14229681, 28459362, 33202589, 66405178, 99607767, 199215534, 232418123, 464836246, 697254369, 1394508738]

約数ペア:

[(1, 1394508738), (2, 697254369), (3, 464836246), (6, 232418123), (7, 199215534), (14, 99607767), (21, 66405178), (42, 33202589), (49, 28459362), (98, 14229681), (147, 9486454), (294, 4743227), (631, 2209998), (1262, 1104999), (1893, 736666), (3786, 368333), (4417, 315714), (7517, 185514), (8834, 157857), (13251, 105238), (15034, 92757), (22551, 61838), (26502, 52619), (30919, 45102)]