17179078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 17035322

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 131, 133, 203, 238, 262, 266, 323, 406, 493, 551, 646, 917, 986, 1102, 1834, 2227, 2261, 2489, 3451, 3799, 3857, 4454, 4522, 4978, 6902, 7598, 7714, 9367, 15589, 17423, 18734, 26593, 31178, 34846, 42313, 53186, 64583, 65569, 72181, 84626, 129166, 131138, 144362, 296191, 452081, 505267, 592382, 904162, 1010534, 1227077, 2454154, 8589539, 17179078]

約数ペア:

[(1, 17179078), (2, 8589539), (7, 2454154), (14, 1227077), (17, 1010534), (19, 904162), (29, 592382), (34, 505267), (38, 452081), (58, 296191), (119, 144362), (131, 131138), (133, 129166), (203, 84626), (238, 72181), (262, 65569), (266, 64583), (323, 53186), (406, 42313), (493, 34846), (551, 31178), (646, 26593), (917, 18734), (986, 17423), (1102, 15589), (1834, 9367), (2227, 7714), (2261, 7598), (2489, 6902), (3451, 4978), (3799, 4522), (3857, 4454)]