6778212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 19783680

約数和(自身を除く): 13005468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 137, 186, 217, 228, 266, 274, 372, 399, 411, 434, 532, 548, 589, 651, 798, 822, 868, 959, 1178, 1302, 1596, 1644, 1767, 1918, 2356, 2603, 2604, 2877, 3534, 3836, 4123, 4247, 5206, 5754, 7068, 7809, 8246, 8494, 10412, 11508, 12369, 12741, 15618, 16492, 16988, 18221, 24738, 25482, 29729, 31236, 36442, 49476, 50964, 54663, 59458, 72884, 80693, 89187, 109326, 118916, 161386, 178374, 218652, 242079, 322772, 356748, 484158, 564851, 968316, 1129702, 1694553, 2259404, 3389106, 6778212]

約数ペア:

[(1, 6778212), (2, 3389106), (3, 2259404), (4, 1694553), (6, 1129702), (7, 968316), (12, 564851), (14, 484158), (19, 356748), (21, 322772), (28, 242079), (31, 218652), (38, 178374), (42, 161386), (57, 118916), (62, 109326), (76, 89187), (84, 80693), (93, 72884), (114, 59458), (124, 54663), (133, 50964), (137, 49476), (186, 36442), (217, 31236), (228, 29729), (266, 25482), (274, 24738), (372, 18221), (399, 16988), (411, 16492), (434, 15618), (532, 12741), (548, 12369), (589, 11508), (651, 10412), (798, 8494), (822, 8246), (868, 7809), (959, 7068), (1178, 5754), (1302, 5206), (1596, 4247), (1644, 4123), (1767, 3836), (1918, 3534), (2356, 2877), (2603, 2604)]