3745988114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 6692015232

約数和(自身を除く): 2946027118

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 421, 629, 643, 814, 842, 1258, 1286, 4631, 6919, 7073, 7157, 9262, 10931, 13838, 14146, 14314, 15577, 21862, 23791, 31154, 47582, 78727, 120241, 157454, 171347, 240482, 261701, 264809, 270703, 342694, 404447, 523402, 529618, 541406, 808894, 2912899, 2977733, 4448917, 4601951, 5825798, 5955466, 8897834, 9203902, 10016011, 20032022, 50621461, 101242922, 110176121, 170272187, 220352242, 340544374, 1872994057, 3745988114]

約数ペア:

[(1, 3745988114), (2, 1872994057), (11, 340544374), (17, 220352242), (22, 170272187), (34, 110176121), (37, 101242922), (74, 50621461), (187, 20032022), (374, 10016011), (407, 9203902), (421, 8897834), (629, 5955466), (643, 5825798), (814, 4601951), (842, 4448917), (1258, 2977733), (1286, 2912899), (4631, 808894), (6919, 541406), (7073, 529618), (7157, 523402), (9262, 404447), (10931, 342694), (13838, 270703), (14146, 264809), (14314, 261701), (15577, 240482), (21862, 171347), (23791, 157454), (31154, 120241), (47582, 78727)]