2440746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 4333014

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 587, 594, 693, 1174, 1386, 1761, 2079, 3522, 4109, 4158, 5283, 6457, 8218, 10566, 12327, 12914, 15849, 19371, 24654, 31698, 36981, 38742, 45199, 58113, 73962, 90398, 110943, 116226, 135597, 174339, 221886, 271194, 348678, 406791, 813582, 1220373, 2440746]

約数ペア:

[(1, 2440746), (2, 1220373), (3, 813582), (6, 406791), (7, 348678), (9, 271194), (11, 221886), (14, 174339), (18, 135597), (21, 116226), (22, 110943), (27, 90398), (33, 73962), (42, 58113), (54, 45199), (63, 38742), (66, 36981), (77, 31698), (99, 24654), (126, 19371), (154, 15849), (189, 12914), (198, 12327), (231, 10566), (297, 8218), (378, 6457), (462, 5283), (587, 4158), (594, 4109), (693, 3522), (1174, 2079), (1386, 1761)]