3405332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 7405440

約数和(自身を除く): 4000108

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 173, 259, 266, 346, 518, 532, 692, 703, 1036, 1211, 1406, 2422, 2812, 3287, 4844, 4921, 6401, 6574, 9842, 12802, 13148, 19684, 23009, 25604, 44807, 46018, 89614, 92036, 121619, 179228, 243238, 486476, 851333, 1702666, 3405332]

約数ペア:

[(1, 3405332), (2, 1702666), (4, 851333), (7, 486476), (14, 243238), (19, 179228), (28, 121619), (37, 92036), (38, 89614), (74, 46018), (76, 44807), (133, 25604), (148, 23009), (173, 19684), (259, 13148), (266, 12802), (346, 9842), (518, 6574), (532, 6401), (692, 4921), (703, 4844), (1036, 3287), (1211, 2812), (1406, 2422)]