2966586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 4387782

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 83, 111, 138, 161, 166, 222, 249, 259, 322, 483, 498, 518, 581, 777, 851, 966, 1162, 1554, 1702, 1743, 1909, 2553, 3071, 3486, 3818, 5106, 5727, 5957, 6142, 9213, 11454, 11914, 13363, 17871, 18426, 21497, 26726, 35742, 40089, 42994, 64491, 70633, 80178, 128982, 141266, 211899, 423798, 494431, 988862, 1483293, 2966586]

約数ペア:

[(1, 2966586), (2, 1483293), (3, 988862), (6, 494431), (7, 423798), (14, 211899), (21, 141266), (23, 128982), (37, 80178), (42, 70633), (46, 64491), (69, 42994), (74, 40089), (83, 35742), (111, 26726), (138, 21497), (161, 18426), (166, 17871), (222, 13363), (249, 11914), (259, 11454), (322, 9213), (483, 6142), (498, 5957), (518, 5727), (581, 5106), (777, 3818), (851, 3486), (966, 3071), (1162, 2553), (1554, 1909), (1702, 1743)]