9147292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 21143808

約数和(自身を除く): 11996516

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 1747, 2618, 3494, 5236, 6988, 12229, 19217, 24458, 29699, 38434, 48916, 59398, 76868, 118796, 134519, 207893, 269038, 326689, 415786, 538076, 653378, 831572, 1306756, 2286823, 4573646, 9147292]

約数ペア:

[(1, 9147292), (2, 4573646), (4, 2286823), (7, 1306756), (11, 831572), (14, 653378), (17, 538076), (22, 415786), (28, 326689), (34, 269038), (44, 207893), (68, 134519), (77, 118796), (119, 76868), (154, 59398), (187, 48916), (238, 38434), (308, 29699), (374, 24458), (476, 19217), (748, 12229), (1309, 6988), (1747, 5236), (2618, 3494)]