7977114

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 18532800

約数和(自身を除く): 10555686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 199, 262, 306, 393, 398, 597, 786, 1179, 1194, 1791, 2227, 2358, 3383, 3582, 4454, 6681, 6766, 10149, 13362, 20043, 20298, 26069, 30447, 40086, 52138, 60894, 78207, 156414, 234621, 443173, 469242, 886346, 1329519, 2659038, 3988557, 7977114]

約数ペア:

[(1, 7977114), (2, 3988557), (3, 2659038), (6, 1329519), (9, 886346), (17, 469242), (18, 443173), (34, 234621), (51, 156414), (102, 78207), (131, 60894), (153, 52138), (199, 40086), (262, 30447), (306, 26069), (393, 20298), (398, 20043), (597, 13362), (786, 10149), (1179, 6766), (1194, 6681), (1791, 4454), (2227, 3582), (2358, 3383)]