275244886

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 478291968

約数和(自身を除く): 203047082

約数列:

[1, 2, 7, 14, 131, 223, 262, 446, 673, 917, 1346, 1561, 1834, 3122, 4711, 9422, 29213, 58426, 88163, 150079, 176326, 204491, 300158, 408982, 617141, 1050553, 1234282, 2101106, 19660349, 39320698, 137622443, 275244886]

約数ペア:

[(1, 275244886), (2, 137622443), (7, 39320698), (14, 19660349), (131, 2101106), (223, 1234282), (262, 1050553), (446, 617141), (673, 408982), (917, 300158), (1346, 204491), (1561, 176326), (1834, 150079), (3122, 88163), (4711, 58426), (9422, 29213)]