7049770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 15998976

約数和(自身を除く): 8949206

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 127, 130, 182, 254, 305, 427, 455, 610, 635, 793, 854, 889, 910, 1270, 1586, 1651, 1778, 2135, 3302, 3965, 4270, 4445, 5551, 7747, 7930, 8255, 8890, 11102, 11557, 15494, 16510, 23114, 27755, 38735, 54229, 55510, 57785, 77470, 100711, 108458, 115570, 201422, 271145, 503555, 542290, 704977, 1007110, 1409954, 3524885, 7049770]

約数ペア:

[(1, 7049770), (2, 3524885), (5, 1409954), (7, 1007110), (10, 704977), (13, 542290), (14, 503555), (26, 271145), (35, 201422), (61, 115570), (65, 108458), (70, 100711), (91, 77470), (122, 57785), (127, 55510), (130, 54229), (182, 38735), (254, 27755), (305, 23114), (427, 16510), (455, 15494), (610, 11557), (635, 11102), (793, 8890), (854, 8255), (889, 7930), (910, 7747), (1270, 5551), (1586, 4445), (1651, 4270), (1778, 3965), (2135, 3302)]