6406972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 13773312

約数和(自身を除く): 7366340

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 487, 506, 572, 598, 974, 1012, 1196, 1948, 3289, 5357, 6331, 6578, 10714, 11201, 12662, 13156, 21428, 22402, 25324, 44804, 69641, 123211, 139282, 145613, 246422, 278564, 291226, 492844, 582452, 1601743, 3203486, 6406972]

約数ペア:

[(1, 6406972), (2, 3203486), (4, 1601743), (11, 582452), (13, 492844), (22, 291226), (23, 278564), (26, 246422), (44, 145613), (46, 139282), (52, 123211), (92, 69641), (143, 44804), (253, 25324), (286, 22402), (299, 21428), (487, 13156), (506, 12662), (572, 11201), (598, 10714), (974, 6578), (1012, 6331), (1196, 5357), (1948, 3289)]