2736702668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{9239}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 5588352000

約数和(自身を除く): 2851649332

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 149, 284, 298, 497, 596, 994, 1043, 1988, 2086, 4172, 9239, 10579, 18478, 21158, 36956, 42316, 64673, 74053, 129346, 148106, 258692, 296212, 655969, 1311938, 1376611, 2623876, 2753222, 4591783, 5506444, 9183566, 9636277, 18367132, 19272554, 38545108, 97739381, 195478762, 390957524, 684175667, 1368351334, 2736702668]

約数ペア:

[(1, 2736702668), (2, 1368351334), (4, 684175667), (7, 390957524), (14, 195478762), (28, 97739381), (71, 38545108), (142, 19272554), (149, 18367132), (284, 9636277), (298, 9183566), (497, 5506444), (596, 4591783), (994, 2753222), (1043, 2623876), (1988, 1376611), (2086, 1311938), (4172, 655969), (9239, 296212), (10579, 258692), (18478, 148106), (21158, 129346), (36956, 74053), (42316, 64673)]