4397976

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 13460040

約数和(自身を除く): 9062064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 617, 648, 792, 891, 1188, 1234, 1782, 1851, 2376, 2468, 3564, 3702, 4936, 5553, 6787, 7128, 7404, 11106, 13574, 14808, 16659, 20361, 22212, 27148, 33318, 40722, 44424, 49977, 54296, 61083, 66636, 81444, 99954, 122166, 133272, 162888, 183249, 199908, 244332, 366498, 399816, 488664, 549747, 732996, 1099494, 1465992, 2198988, 4397976]

約数ペア:

[(1, 4397976), (2, 2198988), (3, 1465992), (4, 1099494), (6, 732996), (8, 549747), (9, 488664), (11, 399816), (12, 366498), (18, 244332), (22, 199908), (24, 183249), (27, 162888), (33, 133272), (36, 122166), (44, 99954), (54, 81444), (66, 66636), (72, 61083), (81, 54296), (88, 49977), (99, 44424), (108, 40722), (132, 33318), (162, 27148), (198, 22212), (216, 20361), (264, 16659), (297, 14808), (324, 13574), (396, 11106), (594, 7404), (617, 7128), (648, 6787), (792, 5553), (891, 4936), (1188, 3702), (1234, 3564), (1782, 2468), (1851, 2376)]