3401608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 4662392

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 139, 152, 161, 184, 266, 278, 322, 437, 532, 556, 644, 874, 973, 1064, 1112, 1288, 1748, 1946, 2641, 3059, 3197, 3496, 3892, 5282, 6118, 6394, 7784, 10564, 12236, 12788, 18487, 21128, 22379, 24472, 25576, 36974, 44758, 60743, 73948, 89516, 121486, 147896, 179032, 242972, 425201, 485944, 850402, 1700804, 3401608]

約数ペア:

[(1, 3401608), (2, 1700804), (4, 850402), (7, 485944), (8, 425201), (14, 242972), (19, 179032), (23, 147896), (28, 121486), (38, 89516), (46, 73948), (56, 60743), (76, 44758), (92, 36974), (133, 25576), (139, 24472), (152, 22379), (161, 21128), (184, 18487), (266, 12788), (278, 12236), (322, 10564), (437, 7784), (532, 6394), (556, 6118), (644, 5282), (874, 3892), (973, 3496), (1064, 3197), (1112, 3059), (1288, 2641), (1748, 1946)]