2108892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 5194112

約数和(自身を除く): 3085220

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 67, 86, 122, 129, 134, 172, 183, 201, 244, 258, 268, 366, 402, 516, 732, 804, 2623, 2881, 4087, 5246, 5762, 7869, 8174, 8643, 10492, 11524, 12261, 15738, 16348, 17286, 24522, 31476, 34572, 49044, 175741, 351482, 527223, 702964, 1054446, 2108892]

約数ペア:

[(1, 2108892), (2, 1054446), (3, 702964), (4, 527223), (6, 351482), (12, 175741), (43, 49044), (61, 34572), (67, 31476), (86, 24522), (122, 17286), (129, 16348), (134, 15738), (172, 12261), (183, 11524), (201, 10492), (244, 8643), (258, 8174), (268, 7869), (366, 5762), (402, 5246), (516, 4087), (732, 2881), (804, 2623)]