4920787565612

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{2129}}^1\times {\mathrm{15551}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 8751163276800

約数和(自身を除く): 3830375711188

約数列:

[1, 2, 4, 73, 146, 292, 509, 1018, 2036, 2129, 4258, 8516, 15551, 31102, 37157, 62204, 74314, 148628, 155417, 310834, 621668, 1083661, 1135223, 2167322, 2270446, 4334644, 4540892, 7915459, 15830918, 31661836, 33108079, 66216158, 79107253, 132432316, 158214506, 316429012, 577828507, 1155657014, 2311314028, 2416889767, 4833779534, 9667559068, 16852012211, 33704024422, 67408048844, 1230196891403, 2460393782806, 4920787565612]

約数ペア:

[(1, 4920787565612), (2, 2460393782806), (4, 1230196891403), (73, 67408048844), (146, 33704024422), (292, 16852012211), (509, 9667559068), (1018, 4833779534), (2036, 2416889767), (2129, 2311314028), (4258, 1155657014), (8516, 577828507), (15551, 316429012), (31102, 158214506), (37157, 132432316), (62204, 79107253), (74314, 66216158), (148628, 33108079), (155417, 31661836), (310834, 15830918), (621668, 7915459), (1083661, 4540892), (1135223, 4334644), (2167322, 2270446)]