7492142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 13522944

約数和(自身を除く): 6030802

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 283, 427, 434, 566, 854, 1891, 1981, 3782, 3962, 8773, 13237, 17263, 17546, 26474, 34526, 61411, 120841, 122822, 241682, 535153, 1070306, 3746071, 7492142]

約数ペア:

[(1, 7492142), (2, 3746071), (7, 1070306), (14, 535153), (31, 241682), (61, 122822), (62, 120841), (122, 61411), (217, 34526), (283, 26474), (427, 17546), (434, 17263), (566, 13237), (854, 8773), (1891, 3962), (1981, 3782)]