1396548

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 3693760

約数和(自身を除く): 2297212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 193, 201, 268, 386, 402, 579, 603, 772, 804, 1158, 1206, 1737, 1809, 2316, 2412, 3474, 3618, 5211, 6948, 7236, 10422, 12931, 20844, 25862, 38793, 51724, 77586, 116379, 155172, 232758, 349137, 465516, 698274, 1396548]

約数ペア:

[(1, 1396548), (2, 698274), (3, 465516), (4, 349137), (6, 232758), (9, 155172), (12, 116379), (18, 77586), (27, 51724), (36, 38793), (54, 25862), (67, 20844), (108, 12931), (134, 10422), (193, 7236), (201, 6948), (268, 5211), (386, 3618), (402, 3474), (579, 2412), (603, 2316), (772, 1809), (804, 1737), (1158, 1206)]