4865672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 11664000

約数和(自身を除く): 6798328

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 269, 323, 476, 532, 538, 646, 952, 1064, 1076, 1292, 1883, 2152, 2261, 2584, 3766, 4522, 4573, 5111, 7532, 9044, 9146, 10222, 15064, 18088, 18292, 20444, 32011, 35777, 36584, 40888, 64022, 71554, 86887, 128044, 143108, 173774, 256088, 286216, 347548, 608209, 695096, 1216418, 2432836, 4865672]

約数ペア:

[(1, 4865672), (2, 2432836), (4, 1216418), (7, 695096), (8, 608209), (14, 347548), (17, 286216), (19, 256088), (28, 173774), (34, 143108), (38, 128044), (56, 86887), (68, 71554), (76, 64022), (119, 40888), (133, 36584), (136, 35777), (152, 32011), (238, 20444), (266, 18292), (269, 18088), (323, 15064), (476, 10222), (532, 9146), (538, 9044), (646, 7532), (952, 5111), (1064, 4573), (1076, 4522), (1292, 3766), (1883, 2584), (2152, 2261)]