7370892

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 19286400

約数和(自身を除く): 11915508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 491, 556, 834, 982, 1251, 1473, 1668, 1964, 2502, 2946, 3753, 4419, 5004, 5892, 7506, 8838, 13257, 15012, 17676, 26514, 53028, 68249, 136498, 204747, 272996, 409494, 614241, 818988, 1228482, 1842723, 2456964, 3685446, 7370892]

約数ペア:

[(1, 7370892), (2, 3685446), (3, 2456964), (4, 1842723), (6, 1228482), (9, 818988), (12, 614241), (18, 409494), (27, 272996), (36, 204747), (54, 136498), (108, 68249), (139, 53028), (278, 26514), (417, 17676), (491, 15012), (556, 13257), (834, 8838), (982, 7506), (1251, 5892), (1473, 5004), (1668, 4419), (1964, 3753), (2502, 2946)]