3874194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 8895744

約数和(自身を除く): 5021550

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 131, 159, 186, 262, 279, 318, 393, 477, 558, 786, 954, 1179, 1643, 2358, 3286, 4061, 4929, 6943, 8122, 9858, 12183, 13886, 14787, 20829, 24366, 29574, 36549, 41658, 62487, 73098, 124974, 215233, 430466, 645699, 1291398, 1937097, 3874194]

約数ペア:

[(1, 3874194), (2, 1937097), (3, 1291398), (6, 645699), (9, 430466), (18, 215233), (31, 124974), (53, 73098), (62, 62487), (93, 41658), (106, 36549), (131, 29574), (159, 24366), (186, 20829), (262, 14787), (279, 13886), (318, 12183), (393, 9858), (477, 8122), (558, 6943), (786, 4929), (954, 4061), (1179, 3286), (1643, 2358)]