1986282

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 4603872

約数和(自身を除く): 2617590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 81, 122, 134, 162, 183, 201, 243, 366, 402, 486, 549, 603, 1098, 1206, 1647, 1809, 3294, 3618, 4087, 4941, 5427, 8174, 9882, 10854, 12261, 14823, 16281, 24522, 29646, 32562, 36783, 73566, 110349, 220698, 331047, 662094, 993141, 1986282]

約数ペア:

[(1, 1986282), (2, 993141), (3, 662094), (6, 331047), (9, 220698), (18, 110349), (27, 73566), (54, 36783), (61, 32562), (67, 29646), (81, 24522), (122, 16281), (134, 14823), (162, 12261), (183, 10854), (201, 9882), (243, 8174), (366, 5427), (402, 4941), (486, 4087), (549, 3618), (603, 3294), (1098, 1809), (1206, 1647)]