1541904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 4916352

約数和(自身を除く): 3374448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 353, 364, 546, 624, 706, 728, 1059, 1092, 1412, 1456, 2118, 2184, 2471, 2824, 4236, 4368, 4589, 4942, 5648, 7413, 8472, 9178, 9884, 13767, 14826, 16944, 18356, 19768, 27534, 29652, 32123, 36712, 39536, 55068, 59304, 64246, 73424, 96369, 110136, 118608, 128492, 192738, 220272, 256984, 385476, 513968, 770952, 1541904]

約数ペア:

[(1, 1541904), (2, 770952), (3, 513968), (4, 385476), (6, 256984), (7, 220272), (8, 192738), (12, 128492), (13, 118608), (14, 110136), (16, 96369), (21, 73424), (24, 64246), (26, 59304), (28, 55068), (39, 39536), (42, 36712), (48, 32123), (52, 29652), (56, 27534), (78, 19768), (84, 18356), (91, 16944), (104, 14826), (112, 13767), (156, 9884), (168, 9178), (182, 8472), (208, 7413), (273, 5648), (312, 4942), (336, 4589), (353, 4368), (364, 4236), (546, 2824), (624, 2471), (706, 2184), (728, 2118), (1059, 1456), (1092, 1412)]