9274928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 21311136

約数和(自身を除く): 12036208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 61, 68, 86, 104, 122, 136, 172, 208, 221, 244, 272, 344, 442, 488, 559, 688, 731, 793, 884, 976, 1037, 1118, 1462, 1586, 1768, 2074, 2236, 2623, 2924, 3172, 3536, 4148, 4472, 5246, 5848, 6344, 8296, 8944, 9503, 10492, 11696, 12688, 13481, 16592, 19006, 20984, 26962, 34099, 38012, 41968, 44591, 53924, 68198, 76024, 89182, 107848, 136396, 152048, 178364, 215696, 272792, 356728, 545584, 579683, 713456, 1159366, 2318732, 4637464, 9274928]

約数ペア:

[(1, 9274928), (2, 4637464), (4, 2318732), (8, 1159366), (13, 713456), (16, 579683), (17, 545584), (26, 356728), (34, 272792), (43, 215696), (52, 178364), (61, 152048), (68, 136396), (86, 107848), (104, 89182), (122, 76024), (136, 68198), (172, 53924), (208, 44591), (221, 41968), (244, 38012), (272, 34099), (344, 26962), (442, 20984), (488, 19006), (559, 16592), (688, 13481), (731, 12688), (793, 11696), (884, 10492), (976, 9503), (1037, 8944), (1118, 8296), (1462, 6344), (1586, 5848), (1768, 5246), (2074, 4472), (2236, 4148), (2623, 3536), (2924, 3172)]