9344487670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{137197}}^1$

素因数の和:137357

約数の個数: 48

約数和(自身を含む): 19707120720

約数和(自身を除く): 10362633050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 68110, 137197, 274394, 685985, 960379, 1371970, 1920758, 4801895, 6722653, 9603790, 13445306, 19070383, 33613265, 38140766, 67226530, 95351915, 133492681, 190703830, 266985362, 667463405, 934448767, 1334926810, 1868897534, 4672243835, 9344487670]

約数ペア:

[(1, 9344487670), (2, 4672243835), (5, 1868897534), (7, 1334926810), (10, 934448767), (14, 667463405), (35, 266985362), (49, 190703830), (70, 133492681), (98, 95351915), (139, 67226530), (245, 38140766), (278, 33613265), (490, 19070383), (695, 13445306), (973, 9603790), (1390, 6722653), (1946, 4801895), (4865, 1920758), (6811, 1371970), (9730, 960379), (13622, 685985), (34055, 274394), (68110, 137197)]