3402972

素因数分解:

$2^2\times 3^7\times {\mathrm{389}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 8954400

約数和(自身を除く): 5551428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 389, 486, 729, 778, 972, 1167, 1458, 1556, 2187, 2334, 2916, 3501, 4374, 4668, 7002, 8748, 10503, 14004, 21006, 31509, 42012, 63018, 94527, 126036, 189054, 283581, 378108, 567162, 850743, 1134324, 1701486, 3402972]

約数ペア:

[(1, 3402972), (2, 1701486), (3, 1134324), (4, 850743), (6, 567162), (9, 378108), (12, 283581), (18, 189054), (27, 126036), (36, 94527), (54, 63018), (81, 42012), (108, 31509), (162, 21006), (243, 14004), (324, 10503), (389, 8748), (486, 7002), (729, 4668), (778, 4374), (972, 3501), (1167, 2916), (1458, 2334), (1556, 2187)]