9639476

素因数分解:

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

素因数の和:309

約数の個数: 72

約数和(自身を含む): 22752576

約数和(自身を除く): 13113100

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 263, 308, 374, 476, 526, 539, 748, 833, 1052, 1078, 1309, 1666, 1841, 2156, 2618, 2893, 3332, 3682, 4471, 5236, 5786, 7364, 8942, 9163, 11572, 12887, 17884, 18326, 20251, 25774, 31297, 36652, 40502, 49181, 51548, 62594, 81004, 98362, 125188, 141757, 196724, 219079, 283514, 344267, 438158, 567028, 688534, 876316, 1377068, 2409869, 4819738, 9639476]

約数ペア:

[(1, 9639476), (2, 4819738), (4, 2409869), (7, 1377068), (11, 876316), (14, 688534), (17, 567028), (22, 438158), (28, 344267), (34, 283514), (44, 219079), (49, 196724), (68, 141757), (77, 125188), (98, 98362), (119, 81004), (154, 62594), (187, 51548), (196, 49181), (238, 40502), (263, 36652), (308, 31297), (374, 25774), (476, 20251), (526, 18326), (539, 17884), (748, 12887), (833, 11572), (1052, 9163), (1078, 8942), (1309, 7364), (1666, 5786), (1841, 5236), (2156, 4471), (2618, 3682), (2893, 3332)]