3971608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 8748000

約数和(自身を除く): 4776392

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 53, 58, 68, 76, 106, 116, 136, 152, 212, 232, 323, 424, 493, 551, 646, 901, 986, 1007, 1102, 1292, 1537, 1802, 1972, 2014, 2204, 2584, 3074, 3604, 3944, 4028, 4408, 6148, 7208, 8056, 9367, 12296, 17119, 18734, 26129, 29203, 34238, 37468, 52258, 58406, 68476, 74936, 104516, 116812, 136952, 209032, 233624, 496451, 992902, 1985804, 3971608]

約数ペア:

[(1, 3971608), (2, 1985804), (4, 992902), (8, 496451), (17, 233624), (19, 209032), (29, 136952), (34, 116812), (38, 104516), (53, 74936), (58, 68476), (68, 58406), (76, 52258), (106, 37468), (116, 34238), (136, 29203), (152, 26129), (212, 18734), (232, 17119), (323, 12296), (424, 9367), (493, 8056), (551, 7208), (646, 6148), (901, 4408), (986, 4028), (1007, 3944), (1102, 3604), (1292, 3074), (1537, 2584), (1802, 2204), (1972, 2014)]