2398683434

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 4409862912

約数和(自身を除く): 2011179478

約数列:

[1, 2, 7, 14, 37, 41, 53, 74, 82, 106, 259, 287, 371, 518, 574, 742, 1517, 1961, 2131, 2173, 3034, 3922, 4262, 4346, 10619, 13727, 14917, 15211, 21238, 27454, 29834, 30422, 78847, 80401, 87371, 112943, 157694, 160802, 174742, 225886, 551929, 562807, 611597, 790601, 1103858, 1125614, 1223194, 1581202, 3232727, 4178891, 4630663, 6465454, 8357782, 9261326, 22629089, 29252237, 32414641, 45258178, 58504474, 64829282, 171334531, 342669062, 1199341717, 2398683434]

約数ペア:

[(1, 2398683434), (2, 1199341717), (7, 342669062), (14, 171334531), (37, 64829282), (41, 58504474), (53, 45258178), (74, 32414641), (82, 29252237), (106, 22629089), (259, 9261326), (287, 8357782), (371, 6465454), (518, 4630663), (574, 4178891), (742, 3232727), (1517, 1581202), (1961, 1223194), (2131, 1125614), (2173, 1103858), (3034, 790601), (3922, 611597), (4262, 562807), (4346, 551929), (10619, 225886), (13727, 174742), (14917, 160802), (15211, 157694), (21238, 112943), (27454, 87371), (29834, 80401), (30422, 78847)]