354732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 978432

約数和(自身を除く): 623700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 103, 123, 164, 206, 246, 287, 309, 412, 492, 574, 618, 721, 861, 1148, 1236, 1442, 1722, 2163, 2884, 3444, 4223, 4326, 8446, 8652, 12669, 16892, 25338, 29561, 50676, 59122, 88683, 118244, 177366, 354732]

約数ペア:

[(1, 354732), (2, 177366), (3, 118244), (4, 88683), (6, 59122), (7, 50676), (12, 29561), (14, 25338), (21, 16892), (28, 12669), (41, 8652), (42, 8446), (82, 4326), (84, 4223), (103, 3444), (123, 2884), (164, 2163), (206, 1722), (246, 1442), (287, 1236), (309, 1148), (412, 861), (492, 721), (574, 618)]