4946732

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 10536960

約数和(自身を除く): 5590228

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 139, 164, 217, 278, 287, 434, 556, 574, 868, 973, 1148, 1271, 1946, 2542, 3892, 4309, 5084, 5699, 8618, 8897, 11398, 17236, 17794, 22796, 30163, 35588, 39893, 60326, 79786, 120652, 159572, 176669, 353338, 706676, 1236683, 2473366, 4946732]

約数ペア:

[(1, 4946732), (2, 2473366), (4, 1236683), (7, 706676), (14, 353338), (28, 176669), (31, 159572), (41, 120652), (62, 79786), (82, 60326), (124, 39893), (139, 35588), (164, 30163), (217, 22796), (278, 17794), (287, 17236), (434, 11398), (556, 8897), (574, 8618), (868, 5699), (973, 5084), (1148, 4309), (1271, 3892), (1946, 2542)]