3895614

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 40

約数和(自身を含む): 8842680

約数和(自身を除く): 4947066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 173, 278, 346, 417, 519, 834, 1038, 1251, 1557, 2502, 3114, 3753, 4671, 7506, 9342, 11259, 14013, 22518, 24047, 28026, 48094, 72141, 144282, 216423, 432846, 649269, 1298538, 1947807, 3895614]

約数ペア:

[(1, 3895614), (2, 1947807), (3, 1298538), (6, 649269), (9, 432846), (18, 216423), (27, 144282), (54, 72141), (81, 48094), (139, 28026), (162, 24047), (173, 22518), (278, 14013), (346, 11259), (417, 9342), (519, 7506), (834, 4671), (1038, 3753), (1251, 3114), (1557, 2502)]