8245272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 24952320

約数和(自身を除く): 16707048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 2887, 5774, 8661, 11548, 17322, 20209, 23096, 34644, 40418, 49079, 60627, 69288, 80836, 98158, 121254, 147237, 161672, 196316, 242508, 294474, 343553, 392632, 485016, 588948, 687106, 1030659, 1177896, 1374212, 2061318, 2748424, 4122636, 8245272]

約数ペア:

[(1, 8245272), (2, 4122636), (3, 2748424), (4, 2061318), (6, 1374212), (7, 1177896), (8, 1030659), (12, 687106), (14, 588948), (17, 485016), (21, 392632), (24, 343553), (28, 294474), (34, 242508), (42, 196316), (51, 161672), (56, 147237), (68, 121254), (84, 98158), (102, 80836), (119, 69288), (136, 60627), (168, 49079), (204, 40418), (238, 34644), (357, 23096), (408, 20209), (476, 17322), (714, 11548), (952, 8661), (1428, 5774), (2856, 2887)]