5474384

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 11070720

約数和(自身を除く): 5596336

約数列:

[1, 2, 4, 8, 16, 61, 71, 79, 122, 142, 158, 244, 284, 316, 488, 568, 632, 976, 1136, 1264, 4331, 4819, 5609, 8662, 9638, 11218, 17324, 19276, 22436, 34648, 38552, 44872, 69296, 77104, 89744, 342149, 684298, 1368596, 2737192, 5474384]

約数ペア:

[(1, 5474384), (2, 2737192), (4, 1368596), (8, 684298), (16, 342149), (61, 89744), (71, 77104), (79, 69296), (122, 44872), (142, 38552), (158, 34648), (244, 22436), (284, 19276), (316, 17324), (488, 11218), (568, 9638), (632, 8662), (976, 5609), (1136, 4819), (1264, 4331)]