1629208

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1941992

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 619, 658, 1238, 1316, 2476, 2632, 4333, 4952, 8666, 17332, 29093, 34664, 58186, 116372, 203651, 232744, 407302, 814604, 1629208]

約数ペア:

[(1, 1629208), (2, 814604), (4, 407302), (7, 232744), (8, 203651), (14, 116372), (28, 58186), (47, 34664), (56, 29093), (94, 17332), (188, 8666), (329, 4952), (376, 4333), (619, 2632), (658, 2476), (1238, 1316)]