274790796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61723}}^1$

素因数の和:61790

約数の個数: 48

約数和(自身を含む): 746613504

約数和(自身を除く): 471822708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 61723, 123446, 185169, 246892, 370338, 432061, 740676, 864122, 1296183, 1728244, 2592366, 3271319, 5184732, 6542638, 9813957, 13085276, 19627914, 22899233, 39255828, 45798466, 68697699, 91596932, 137395398, 274790796]

約数ペア:

[(1, 274790796), (2, 137395398), (3, 91596932), (4, 68697699), (6, 45798466), (7, 39255828), (12, 22899233), (14, 19627914), (21, 13085276), (28, 9813957), (42, 6542638), (53, 5184732), (84, 3271319), (106, 2592366), (159, 1728244), (212, 1296183), (318, 864122), (371, 740676), (636, 432061), (742, 370338), (1113, 246892), (1484, 185169), (2226, 123446), (4452, 61723)]