7145675.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 120787968

約数和(自身を除く): 63368284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 163, 322, 326, 547, 644, 652, 1094, 1141, 2188, 2282, 3749, 3829, 4564, 7498, 7658, 12581, 14996, 15316, 25162, 26243, 50324, 52486, 88067, 89161, 104972, 176134, 178322, 352268, 356644, 624127, 1248254, 2050703, 2496508, 4101406, 8202812, 14354921, 28709842, 57419684]

約数ペア:

[(1, 57419684), (2, 28709842), (4, 14354921), (7, 8202812), (14, 4101406), (23, 2496508), (28, 2050703), (46, 1248254), (92, 624127), (161, 356644), (163, 352268), (322, 178322), (326, 176134), (547, 104972), (644, 89161), (652, 88067), (1094, 52486), (1141, 50324), (2188, 26243), (2282, 25162), (3749, 15316), (3829, 14996), (4564, 12581), (7498, 7658)]