172971246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{7529}}^1$

素因数の和:8088

約数の個数: 32

約数和(自身を含む): 396138240

約数和(自身を除く): 223166994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7529, 7658, 11487, 15058, 22587, 22974, 45174, 52703, 105406, 158109, 316218, 4118363, 8236726, 12355089, 24710178, 28828541, 57657082, 86485623, 172971246]

約数ペア:

[(1, 172971246), (2, 86485623), (3, 57657082), (6, 28828541), (7, 24710178), (14, 12355089), (21, 8236726), (42, 4118363), (547, 316218), (1094, 158109), (1641, 105406), (3282, 52703), (3829, 45174), (7529, 22974), (7658, 22587), (11487, 15058)]