350812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 822528

約数和(自身を除く): 471716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 154, 187, 238, 268, 308, 374, 469, 476, 737, 748, 938, 1139, 1309, 1474, 1876, 2278, 2618, 2948, 4556, 5159, 5236, 7973, 10318, 12529, 15946, 20636, 25058, 31892, 50116, 87703, 175406, 350812]

約数ペア:

[(1, 350812), (2, 175406), (4, 87703), (7, 50116), (11, 31892), (14, 25058), (17, 20636), (22, 15946), (28, 12529), (34, 10318), (44, 7973), (67, 5236), (68, 5159), (77, 4556), (119, 2948), (134, 2618), (154, 2278), (187, 1876), (238, 1474), (268, 1309), (308, 1139), (374, 938), (469, 748), (476, 737)]