9893464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 12685736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 139, 164, 217, 248, 278, 287, 328, 434, 556, 574, 868, 973, 1112, 1148, 1271, 1736, 1946, 2296, 2542, 3892, 4309, 5084, 5699, 7784, 8618, 8897, 10168, 11398, 17236, 17794, 22796, 30163, 34472, 35588, 39893, 45592, 60326, 71176, 79786, 120652, 159572, 176669, 241304, 319144, 353338, 706676, 1236683, 1413352, 2473366, 4946732, 9893464]

約数ペア:

[(1, 9893464), (2, 4946732), (4, 2473366), (7, 1413352), (8, 1236683), (14, 706676), (28, 353338), (31, 319144), (41, 241304), (56, 176669), (62, 159572), (82, 120652), (124, 79786), (139, 71176), (164, 60326), (217, 45592), (248, 39893), (278, 35588), (287, 34472), (328, 30163), (434, 22796), (556, 17794), (574, 17236), (868, 11398), (973, 10168), (1112, 8897), (1148, 8618), (1271, 7784), (1736, 5699), (1946, 5084), (2296, 4309), (2542, 3892)]