7137090954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331249}}^1$

素因数の和:331289

約数の個数: 80

約数和(自身を含む): 19239000000

約数和(自身を除く): 12101909046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 21546, 331249, 662498, 993747, 1987494, 2318743, 2981241, 4637486, 5962482, 6293731, 6956229, 8943723, 12587462, 13912458, 17887446, 18881193, 20868687, 26831169, 37762386, 41737374, 44056117, 53662338, 56643579, 62606061, 88112234, 113287158, 125212122, 132168351, 169930737, 187818183, 264336702, 339861474, 375636366, 396505053, 509792211, 793010106, 1019584422, 1189515159, 2379030318, 3568545477, 7137090954]

約数ペア:

[(1, 7137090954), (2, 3568545477), (3, 2379030318), (6, 1189515159), (7, 1019584422), (9, 793010106), (14, 509792211), (18, 396505053), (19, 375636366), (21, 339861474), (27, 264336702), (38, 187818183), (42, 169930737), (54, 132168351), (57, 125212122), (63, 113287158), (81, 88112234), (114, 62606061), (126, 56643579), (133, 53662338), (162, 44056117), (171, 41737374), (189, 37762386), (266, 26831169), (342, 20868687), (378, 18881193), (399, 17887446), (513, 13912458), (567, 12587462), (798, 8943723), (1026, 6956229), (1134, 6293731), (1197, 5962482), (1539, 4637486), (2394, 2981241), (3078, 2318743), (3591, 1987494), (7182, 993747), (10773, 662498), (21546, 331249)]