3173274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4374630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 191, 213, 234, 382, 426, 573, 639, 923, 1146, 1278, 1719, 1846, 2483, 2769, 3438, 4966, 5538, 7449, 8307, 13561, 14898, 16614, 22347, 27122, 40683, 44694, 81366, 122049, 176293, 244098, 352586, 528879, 1057758, 1586637, 3173274]

約数ペア:

[(1, 3173274), (2, 1586637), (3, 1057758), (6, 528879), (9, 352586), (13, 244098), (18, 176293), (26, 122049), (39, 81366), (71, 44694), (78, 40683), (117, 27122), (142, 22347), (191, 16614), (213, 14898), (234, 13561), (382, 8307), (426, 7449), (573, 5538), (639, 4966), (923, 3438), (1146, 2769), (1278, 2483), (1719, 1846)]