1235592

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^2$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 3372135

約数和(自身を除く): 2136543

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 17161, 34322, 51483, 68644, 102966, 137288, 154449, 205932, 308898, 411864, 617796, 1235592]

約数ペア:

[(1, 1235592), (2, 617796), (3, 411864), (4, 308898), (6, 205932), (8, 154449), (9, 137288), (12, 102966), (18, 68644), (24, 51483), (36, 34322), (72, 17161), (131, 9432), (262, 4716), (393, 3144), (524, 2358), (786, 1572), (1048, 1179)]