4904052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 12210240

約数和(自身を除く): 7306188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 157, 228, 274, 314, 411, 471, 548, 628, 822, 942, 1644, 1884, 2603, 2983, 5206, 5966, 7809, 8949, 10412, 11932, 15618, 17898, 21509, 31236, 35796, 43018, 64527, 86036, 129054, 258108, 408671, 817342, 1226013, 1634684, 2452026, 4904052]

約数ペア:

[(1, 4904052), (2, 2452026), (3, 1634684), (4, 1226013), (6, 817342), (12, 408671), (19, 258108), (38, 129054), (57, 86036), (76, 64527), (114, 43018), (137, 35796), (157, 31236), (228, 21509), (274, 17898), (314, 15618), (411, 11932), (471, 10412), (548, 8949), (628, 7809), (822, 5966), (942, 5206), (1644, 2983), (1884, 2603)]