4349176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5327624

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 71, 76, 104, 124, 142, 152, 247, 248, 284, 403, 494, 568, 589, 806, 923, 988, 1178, 1349, 1612, 1846, 1976, 2201, 2356, 2698, 3224, 3692, 4402, 4712, 5396, 7384, 7657, 8804, 10792, 15314, 17537, 17608, 28613, 30628, 35074, 41819, 57226, 61256, 70148, 83638, 114452, 140296, 167276, 228904, 334552, 543647, 1087294, 2174588, 4349176]

約数ペア:

[(1, 4349176), (2, 2174588), (4, 1087294), (8, 543647), (13, 334552), (19, 228904), (26, 167276), (31, 140296), (38, 114452), (52, 83638), (62, 70148), (71, 61256), (76, 57226), (104, 41819), (124, 35074), (142, 30628), (152, 28613), (247, 17608), (248, 17537), (284, 15314), (403, 10792), (494, 8804), (568, 7657), (589, 7384), (806, 5396), (923, 4712), (988, 4402), (1178, 3692), (1349, 3224), (1612, 2698), (1846, 2356), (1976, 2201)]