4262336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 9387840

約数和(自身を除く): 5125504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 109, 188, 208, 218, 376, 416, 436, 611, 752, 832, 872, 1222, 1417, 1504, 1744, 2444, 2834, 3008, 3488, 4888, 5123, 5668, 6976, 9776, 10246, 11336, 19552, 20492, 22672, 39104, 40984, 45344, 66599, 81968, 90688, 133198, 163936, 266396, 327872, 532792, 1065584, 2131168, 4262336]

約数ペア:

[(1, 4262336), (2, 2131168), (4, 1065584), (8, 532792), (13, 327872), (16, 266396), (26, 163936), (32, 133198), (47, 90688), (52, 81968), (64, 66599), (94, 45344), (104, 40984), (109, 39104), (188, 22672), (208, 20492), (218, 19552), (376, 11336), (416, 10246), (436, 9776), (611, 6976), (752, 5668), (832, 5123), (872, 4888), (1222, 3488), (1417, 3008), (1504, 2834), (1744, 2444)]