4120428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 10547936

約数和(自身を除く): 6427508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 433, 732, 793, 866, 1299, 1586, 1732, 2379, 2598, 3172, 4758, 5196, 5629, 9516, 11258, 16887, 22516, 26413, 33774, 52826, 67548, 79239, 105652, 158478, 316956, 343369, 686738, 1030107, 1373476, 2060214, 4120428]

約数ペア:

[(1, 4120428), (2, 2060214), (3, 1373476), (4, 1030107), (6, 686738), (12, 343369), (13, 316956), (26, 158478), (39, 105652), (52, 79239), (61, 67548), (78, 52826), (122, 33774), (156, 26413), (183, 22516), (244, 16887), (366, 11258), (433, 9516), (732, 5629), (793, 5196), (866, 4758), (1299, 3172), (1586, 2598), (1732, 2379)]