8382010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 18998784

約数和(自身を除く): 10616774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 151, 182, 302, 305, 427, 455, 610, 755, 793, 854, 910, 1057, 1510, 1586, 1963, 2114, 2135, 3926, 3965, 4270, 5285, 5551, 7930, 9211, 9815, 10570, 11102, 13741, 18422, 19630, 27482, 27755, 46055, 55510, 64477, 68705, 92110, 119743, 128954, 137410, 239486, 322385, 598715, 644770, 838201, 1197430, 1676402, 4191005, 8382010]

約数ペア:

[(1, 8382010), (2, 4191005), (5, 1676402), (7, 1197430), (10, 838201), (13, 644770), (14, 598715), (26, 322385), (35, 239486), (61, 137410), (65, 128954), (70, 119743), (91, 92110), (122, 68705), (130, 64477), (151, 55510), (182, 46055), (302, 27755), (305, 27482), (427, 19630), (455, 18422), (610, 13741), (755, 11102), (793, 10570), (854, 9815), (910, 9211), (1057, 7930), (1510, 5551), (1586, 5285), (1963, 4270), (2114, 3965), (2135, 3926)]