7628916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 18805248

約数和(自身を除く): 11176332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 211, 262, 276, 393, 422, 524, 633, 786, 844, 1266, 1572, 2532, 3013, 4853, 6026, 9039, 9706, 12052, 14559, 18078, 19412, 27641, 29118, 36156, 55282, 58236, 82923, 110564, 165846, 331692, 635743, 1271486, 1907229, 2542972, 3814458, 7628916]

約数ペア:

[(1, 7628916), (2, 3814458), (3, 2542972), (4, 1907229), (6, 1271486), (12, 635743), (23, 331692), (46, 165846), (69, 110564), (92, 82923), (131, 58236), (138, 55282), (211, 36156), (262, 29118), (276, 27641), (393, 19412), (422, 18078), (524, 14559), (633, 12052), (786, 9706), (844, 9039), (1266, 6026), (1572, 4853), (2532, 3013)]