4293848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 9525600

約数和(自身を除く): 5231752

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 53, 76, 82, 104, 106, 152, 164, 212, 247, 328, 424, 494, 533, 689, 779, 988, 1007, 1066, 1378, 1558, 1976, 2014, 2132, 2173, 2756, 3116, 4028, 4264, 4346, 5512, 6232, 8056, 8692, 10127, 13091, 17384, 20254, 26182, 28249, 40508, 41287, 52364, 56498, 81016, 82574, 104728, 112996, 165148, 225992, 330296, 536731, 1073462, 2146924, 4293848]

約数ペア:

[(1, 4293848), (2, 2146924), (4, 1073462), (8, 536731), (13, 330296), (19, 225992), (26, 165148), (38, 112996), (41, 104728), (52, 82574), (53, 81016), (76, 56498), (82, 52364), (104, 41287), (106, 40508), (152, 28249), (164, 26182), (212, 20254), (247, 17384), (328, 13091), (424, 10127), (494, 8692), (533, 8056), (689, 6232), (779, 5512), (988, 4346), (1007, 4264), (1066, 4028), (1378, 3116), (1558, 2756), (1976, 2173), (2014, 2132)]