17794476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 51795744

約数和(自身を除く): 34001268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 293, 482, 586, 723, 879, 964, 1172, 1446, 1687, 1758, 2051, 2169, 2637, 2892, 3374, 3516, 4102, 4338, 5061, 5274, 6153, 6748, 8204, 8676, 10122, 10548, 12306, 15183, 18459, 20244, 24612, 30366, 36918, 60732, 70613, 73836, 141226, 211839, 282452, 423678, 494291, 635517, 847356, 988582, 1271034, 1482873, 1977164, 2542068, 2965746, 4448619, 5931492, 8897238, 17794476]

約数ペア:

[(1, 17794476), (2, 8897238), (3, 5931492), (4, 4448619), (6, 2965746), (7, 2542068), (9, 1977164), (12, 1482873), (14, 1271034), (18, 988582), (21, 847356), (28, 635517), (36, 494291), (42, 423678), (63, 282452), (84, 211839), (126, 141226), (241, 73836), (252, 70613), (293, 60732), (482, 36918), (586, 30366), (723, 24612), (879, 20244), (964, 18459), (1172, 15183), (1446, 12306), (1687, 10548), (1758, 10122), (2051, 8676), (2169, 8204), (2637, 6748), (2892, 6153), (3374, 5274), (3516, 5061), (4102, 4338)]