3427455954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{2371}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 7574611968

約数和(自身を除く): 4147156014

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 431, 559, 862, 1118, 1293, 1677, 2371, 2586, 3354, 4742, 5603, 7113, 11206, 14226, 16809, 18533, 30823, 33618, 37066, 55599, 61646, 92469, 101953, 111198, 184938, 203906, 240929, 305859, 481858, 611718, 722787, 1021901, 1325389, 1445574, 2043802, 2650778, 3065703, 3976167, 6131406, 7952334, 13284713, 26569426, 39854139, 43941743, 79708278, 87883486, 131825229, 263650458, 571242659, 1142485318, 1713727977, 3427455954]

約数ペア:

[(1, 3427455954), (2, 1713727977), (3, 1142485318), (6, 571242659), (13, 263650458), (26, 131825229), (39, 87883486), (43, 79708278), (78, 43941743), (86, 39854139), (129, 26569426), (258, 13284713), (431, 7952334), (559, 6131406), (862, 3976167), (1118, 3065703), (1293, 2650778), (1677, 2043802), (2371, 1445574), (2586, 1325389), (3354, 1021901), (4742, 722787), (5603, 611718), (7113, 481858), (11206, 305859), (14226, 240929), (16809, 203906), (18533, 184938), (30823, 111198), (33618, 101953), (37066, 92469), (55599, 61646)]