9827972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 22716288

約数和(自身を除く): 12888316

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, 1877, 2618, 3754, 5236, 7508, 13139, 20647, 26278, 31909, 41294, 52556, 63818, 82588, 127636, 144529, 223363, 289058, 350999, 446726, 578116, 701998, 893452, 1403996, 2456993, 4913986, 9827972]

約数ペア:

[(1, 9827972), (2, 4913986), (4, 2456993), (7, 1403996), (11, 893452), (14, 701998), (17, 578116), (22, 446726), (28, 350999), (34, 289058), (44, 223363), (68, 144529), (77, 127636), (119, 82588), (154, 63818), (187, 52556), (238, 41294), (308, 31909), (374, 26278), (476, 20647), (748, 13139), (1309, 7508), (1877, 5236), (2618, 3754)]