4819738

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 9751104

約数和(自身を除く): 4931366

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 263, 374, 526, 539, 833, 1078, 1309, 1666, 1841, 2618, 2893, 3682, 4471, 5786, 8942, 9163, 12887, 18326, 20251, 25774, 31297, 40502, 49181, 62594, 98362, 141757, 219079, 283514, 344267, 438158, 688534, 2409869, 4819738]

約数ペア:

[(1, 4819738), (2, 2409869), (7, 688534), (11, 438158), (14, 344267), (17, 283514), (22, 219079), (34, 141757), (49, 98362), (77, 62594), (98, 49181), (119, 40502), (154, 31297), (187, 25774), (238, 20251), (263, 18326), (374, 12887), (526, 9163), (539, 8942), (833, 5786), (1078, 4471), (1309, 3682), (1666, 2893), (1841, 2618)]