6878388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 10830156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 487, 642, 974, 1177, 1284, 1461, 1948, 2354, 2922, 3531, 4708, 5357, 5844, 7062, 10714, 14124, 16071, 21428, 32142, 52109, 64284, 104218, 156327, 208436, 312654, 573199, 625308, 1146398, 1719597, 2292796, 3439194, 6878388]

約数ペア:

[(1, 6878388), (2, 3439194), (3, 2292796), (4, 1719597), (6, 1146398), (11, 625308), (12, 573199), (22, 312654), (33, 208436), (44, 156327), (66, 104218), (107, 64284), (132, 52109), (214, 32142), (321, 21428), (428, 16071), (487, 14124), (642, 10714), (974, 7062), (1177, 5844), (1284, 5357), (1461, 4708), (1948, 3531), (2354, 2922)]