1894326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 4727808

約数和(自身を除く): 2833482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 53, 69, 74, 106, 111, 138, 159, 161, 222, 259, 318, 322, 371, 483, 518, 742, 777, 851, 966, 1113, 1219, 1554, 1702, 1961, 2226, 2438, 2553, 3657, 3922, 5106, 5883, 5957, 7314, 8533, 11766, 11914, 13727, 17066, 17871, 25599, 27454, 35742, 41181, 45103, 51198, 82362, 90206, 135309, 270618, 315721, 631442, 947163, 1894326]

約数ペア:

[(1, 1894326), (2, 947163), (3, 631442), (6, 315721), (7, 270618), (14, 135309), (21, 90206), (23, 82362), (37, 51198), (42, 45103), (46, 41181), (53, 35742), (69, 27454), (74, 25599), (106, 17871), (111, 17066), (138, 13727), (159, 11914), (161, 11766), (222, 8533), (259, 7314), (318, 5957), (322, 5883), (371, 5106), (483, 3922), (518, 3657), (742, 2553), (777, 2438), (851, 2226), (966, 1961), (1113, 1702), (1219, 1554)]