1419373690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{170393}}^1$

素因数の和:170431

約数の個数: 48

約数和(自身を含む): 3146836392

約数和(自身を除く): 1727462702

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 170393, 340786, 851965, 1192751, 1703930, 2385502, 2896681, 5793362, 5963755, 8349257, 11927510, 14483405, 16698514, 20276767, 28966810, 40553534, 41746285, 83492570, 101383835, 141937369, 202767670, 283874738, 709686845, 1419373690]

約数ペア:

[(1, 1419373690), (2, 709686845), (5, 283874738), (7, 202767670), (10, 141937369), (14, 101383835), (17, 83492570), (34, 41746285), (35, 40553534), (49, 28966810), (70, 20276767), (85, 16698514), (98, 14483405), (119, 11927510), (170, 8349257), (238, 5963755), (245, 5793362), (490, 2896681), (595, 2385502), (833, 1703930), (1190, 1192751), (1666, 851965), (4165, 340786), (8330, 170393)]