4165770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 7446390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 239, 249, 415, 478, 498, 581, 717, 830, 1162, 1195, 1245, 1434, 1673, 1743, 2390, 2490, 2905, 3346, 3486, 3585, 5019, 5810, 7170, 8365, 8715, 10038, 16730, 17430, 19837, 25095, 39674, 50190, 59511, 99185, 119022, 138859, 198370, 277718, 297555, 416577, 595110, 694295, 833154, 1388590, 2082885, 4165770]

約数ペア:

[(1, 4165770), (2, 2082885), (3, 1388590), (5, 833154), (6, 694295), (7, 595110), (10, 416577), (14, 297555), (15, 277718), (21, 198370), (30, 138859), (35, 119022), (42, 99185), (70, 59511), (83, 50190), (105, 39674), (166, 25095), (210, 19837), (239, 17430), (249, 16730), (415, 10038), (478, 8715), (498, 8365), (581, 7170), (717, 5810), (830, 5019), (1162, 3585), (1195, 3486), (1245, 3346), (1434, 2905), (1673, 2490), (1743, 2390)]