281317596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{3559}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 751188480

約数和(自身を除く): 469870884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 941, 1882, 2823, 3559, 3764, 5646, 6587, 7118, 10677, 11292, 13174, 14236, 19761, 21354, 24913, 26348, 39522, 42708, 49826, 74739, 79044, 99652, 149478, 298956, 3349019, 6698038, 10047057, 13396076, 20094114, 23443133, 40188228, 46886266, 70329399, 93772532, 140658798, 281317596]

約数ペア:

[(1, 281317596), (2, 140658798), (3, 93772532), (4, 70329399), (6, 46886266), (7, 40188228), (12, 23443133), (14, 20094114), (21, 13396076), (28, 10047057), (42, 6698038), (84, 3349019), (941, 298956), (1882, 149478), (2823, 99652), (3559, 79044), (3764, 74739), (5646, 49826), (6587, 42708), (7118, 39522), (10677, 26348), (11292, 24913), (13174, 21354), (14236, 19761)]