538444732

素因数分解:

$2^2\times 7^2\times {\mathrm{487}}^1\times {\mathrm{5641}}^1$

素因数の和:6146

約数の個数: 36

約数和(自身を含む): 1098565104

約数和(自身を除く): 560120372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 487, 974, 1948, 3409, 5641, 6818, 11282, 13636, 22564, 23863, 39487, 47726, 78974, 95452, 157948, 276409, 552818, 1105636, 2747167, 5494334, 10988668, 19230169, 38460338, 76920676, 134611183, 269222366, 538444732]

約数ペア:

[(1, 538444732), (2, 269222366), (4, 134611183), (7, 76920676), (14, 38460338), (28, 19230169), (49, 10988668), (98, 5494334), (196, 2747167), (487, 1105636), (974, 552818), (1948, 276409), (3409, 157948), (5641, 95452), (6818, 78974), (11282, 47726), (13636, 39487), (22564, 23863)]