4847598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 12180480

約数和(自身を除く): 7332882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 487, 553, 711, 974, 1106, 1422, 1461, 1659, 2922, 3318, 3409, 4383, 4977, 6818, 8766, 9954, 10227, 20454, 30681, 38473, 61362, 76946, 115419, 230838, 269311, 346257, 538622, 692514, 807933, 1615866, 2423799, 4847598]

約数ペア:

[(1, 4847598), (2, 2423799), (3, 1615866), (6, 807933), (7, 692514), (9, 538622), (14, 346257), (18, 269311), (21, 230838), (42, 115419), (63, 76946), (79, 61362), (126, 38473), (158, 30681), (237, 20454), (474, 10227), (487, 9954), (553, 8766), (711, 6818), (974, 4977), (1106, 4383), (1422, 3409), (1461, 3318), (1659, 2922)]