3406340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5060860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 839, 1015, 1678, 2030, 3356, 4060, 4195, 5873, 8390, 11746, 16780, 23492, 24331, 29365, 48662, 58730, 97324, 117460, 121655, 170317, 243310, 340634, 486620, 681268, 851585, 1703170, 3406340]

約数ペア:

[(1, 3406340), (2, 1703170), (4, 851585), (5, 681268), (7, 486620), (10, 340634), (14, 243310), (20, 170317), (28, 121655), (29, 117460), (35, 97324), (58, 58730), (70, 48662), (116, 29365), (140, 24331), (145, 23492), (203, 16780), (290, 11746), (406, 8390), (580, 5873), (812, 4195), (839, 4060), (1015, 3356), (1678, 2030)]