1456556906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{86197}}^1$

素因数の和:86294

約数の個数: 32

約数和(自身を含む): 2681102592

約数和(自身を除く): 1224545686

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 16898, 86197, 172394, 603379, 1206758, 1465349, 2930698, 6119987, 10257443, 12239974, 20514886, 42839909, 85679818, 104039779, 208079558, 728278453, 1456556906]

約数ペア:

[(1, 1456556906), (2, 728278453), (7, 208079558), (14, 104039779), (17, 85679818), (34, 42839909), (71, 20514886), (119, 12239974), (142, 10257443), (238, 6119987), (497, 2930698), (994, 1465349), (1207, 1206758), (2414, 603379), (8449, 172394), (16898, 86197)]