2387304

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 6570720

約数和(自身を除く): 4183416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 467, 568, 639, 852, 934, 1278, 1401, 1704, 1868, 2556, 2802, 3736, 4203, 5112, 5604, 8406, 11208, 16812, 33157, 33624, 66314, 99471, 132628, 198942, 265256, 298413, 397884, 596826, 795768, 1193652, 2387304]

約数ペア:

[(1, 2387304), (2, 1193652), (3, 795768), (4, 596826), (6, 397884), (8, 298413), (9, 265256), (12, 198942), (18, 132628), (24, 99471), (36, 66314), (71, 33624), (72, 33157), (142, 16812), (213, 11208), (284, 8406), (426, 5604), (467, 5112), (568, 4203), (639, 3736), (852, 2802), (934, 2556), (1278, 1868), (1401, 1704)]