2451528

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 6739200

約数和(自身を除く): 4287672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 431, 474, 632, 711, 862, 948, 1293, 1422, 1724, 1896, 2586, 2844, 3448, 3879, 5172, 5688, 7758, 10344, 15516, 31032, 34049, 68098, 102147, 136196, 204294, 272392, 306441, 408588, 612882, 817176, 1225764, 2451528]

約数ペア:

[(1, 2451528), (2, 1225764), (3, 817176), (4, 612882), (6, 408588), (8, 306441), (9, 272392), (12, 204294), (18, 136196), (24, 102147), (36, 68098), (72, 34049), (79, 31032), (158, 15516), (237, 10344), (316, 7758), (431, 5688), (474, 5172), (632, 3879), (711, 3448), (862, 2844), (948, 2586), (1293, 1896), (1422, 1724)]