7973616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 24800000

約数和(自身を除く): 16826384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1249, 1596, 2128, 2498, 3192, 3747, 4996, 6384, 7494, 8743, 9992, 14988, 17486, 19984, 23731, 26229, 29976, 34972, 47462, 52458, 59952, 69944, 71193, 94924, 104916, 139888, 142386, 166117, 189848, 209832, 284772, 332234, 379696, 419664, 498351, 569544, 664468, 996702, 1139088, 1328936, 1993404, 2657872, 3986808, 7973616]

約数ペア:

[(1, 7973616), (2, 3986808), (3, 2657872), (4, 1993404), (6, 1328936), (7, 1139088), (8, 996702), (12, 664468), (14, 569544), (16, 498351), (19, 419664), (21, 379696), (24, 332234), (28, 284772), (38, 209832), (42, 189848), (48, 166117), (56, 142386), (57, 139888), (76, 104916), (84, 94924), (112, 71193), (114, 69944), (133, 59952), (152, 52458), (168, 47462), (228, 34972), (266, 29976), (304, 26229), (336, 23731), (399, 19984), (456, 17486), (532, 14988), (798, 9992), (912, 8743), (1064, 7494), (1249, 6384), (1596, 4996), (2128, 3747), (2498, 3192)]