2948752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 6233976

約数和(自身を除く): 3285224

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 293, 296, 586, 592, 629, 1172, 1258, 2344, 2516, 4688, 4981, 5032, 9962, 10064, 10841, 19924, 21682, 39848, 43364, 79696, 86728, 173456, 184297, 368594, 737188, 1474376, 2948752]

約数ペア:

[(1, 2948752), (2, 1474376), (4, 737188), (8, 368594), (16, 184297), (17, 173456), (34, 86728), (37, 79696), (68, 43364), (74, 39848), (136, 21682), (148, 19924), (272, 10841), (293, 10064), (296, 9962), (586, 5032), (592, 4981), (629, 4688), (1172, 2516), (1258, 2344)]