2471184

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^2$

素因数の和:276

約数の個数: 45

約数和(自身を含む): 6969079

約数和(自身を除く): 4497895

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 17161, 18864, 34322, 51483, 68644, 102966, 137288, 154449, 205932, 274576, 308898, 411864, 617796, 823728, 1235592, 2471184]

約数ペア:

[(1, 2471184), (2, 1235592), (3, 823728), (4, 617796), (6, 411864), (8, 308898), (9, 274576), (12, 205932), (16, 154449), (18, 137288), (24, 102966), (36, 68644), (48, 51483), (72, 34322), (131, 18864), (144, 17161), (262, 9432), (393, 6288), (524, 4716), (786, 3144), (1048, 2358), (1179, 2096)]