2175108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 5569536

約数和(自身を除く): 3394428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 191, 219, 292, 382, 438, 573, 764, 876, 949, 1146, 1898, 2292, 2483, 2847, 3796, 4966, 5694, 7449, 9932, 11388, 13943, 14898, 27886, 29796, 41829, 55772, 83658, 167316, 181259, 362518, 543777, 725036, 1087554, 2175108]

約数ペア:

[(1, 2175108), (2, 1087554), (3, 725036), (4, 543777), (6, 362518), (12, 181259), (13, 167316), (26, 83658), (39, 55772), (52, 41829), (73, 29796), (78, 27886), (146, 14898), (156, 13943), (191, 11388), (219, 9932), (292, 7449), (382, 5694), (438, 4966), (573, 3796), (764, 2847), (876, 2483), (949, 2292), (1146, 1898)]