8461194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12827766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 461, 483, 798, 874, 922, 966, 1311, 1383, 2622, 2766, 3059, 3227, 6118, 6454, 8759, 9177, 9681, 10603, 17518, 18354, 19362, 21206, 26277, 31809, 52554, 61313, 63618, 74221, 122626, 148442, 183939, 201457, 222663, 367878, 402914, 445326, 604371, 1208742, 1410199, 2820398, 4230597, 8461194]

約数ペア:

[(1, 8461194), (2, 4230597), (3, 2820398), (6, 1410199), (7, 1208742), (14, 604371), (19, 445326), (21, 402914), (23, 367878), (38, 222663), (42, 201457), (46, 183939), (57, 148442), (69, 122626), (114, 74221), (133, 63618), (138, 61313), (161, 52554), (266, 31809), (322, 26277), (399, 21206), (437, 19362), (461, 18354), (483, 17518), (798, 10603), (874, 9681), (922, 9177), (966, 8759), (1311, 6454), (1383, 6118), (2622, 3227), (2766, 3059)]