6421272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 12448488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 1871, 3432, 3742, 5613, 7484, 11226, 14968, 20581, 22452, 24323, 41162, 44904, 48646, 61743, 72969, 82324, 97292, 123486, 145938, 164648, 194584, 246972, 267553, 291876, 493944, 535106, 583752, 802659, 1070212, 1605318, 2140424, 3210636, 6421272]

約数ペア:

[(1, 6421272), (2, 3210636), (3, 2140424), (4, 1605318), (6, 1070212), (8, 802659), (11, 583752), (12, 535106), (13, 493944), (22, 291876), (24, 267553), (26, 246972), (33, 194584), (39, 164648), (44, 145938), (52, 123486), (66, 97292), (78, 82324), (88, 72969), (104, 61743), (132, 48646), (143, 44904), (156, 41162), (264, 24323), (286, 22452), (312, 20581), (429, 14968), (572, 11226), (858, 7484), (1144, 5613), (1716, 3742), (1871, 3432)]