1408033298

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{51287}}^1$

素因数の和:51386

約数の個数: 32

約数和(自身を含む): 2525831424

約数和(自身を除く): 1117798126

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 13727, 27454, 51287, 102574, 359009, 718018, 1897619, 2718211, 3795238, 5436422, 13283333, 19027477, 26566666, 38054954, 100573807, 201147614, 704016649, 1408033298]

約数ペア:

[(1, 1408033298), (2, 704016649), (7, 201147614), (14, 100573807), (37, 38054954), (53, 26566666), (74, 19027477), (106, 13283333), (259, 5436422), (371, 3795238), (518, 2718211), (742, 1897619), (1961, 718018), (3922, 359009), (13727, 102574), (27454, 51287)]