3958164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 11618880

約数和(自身を除く): 7660716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 139, 226, 252, 278, 339, 417, 452, 556, 678, 791, 834, 973, 1017, 1251, 1356, 1582, 1668, 1946, 2034, 2373, 2502, 2919, 3164, 3892, 4068, 4746, 5004, 5838, 7119, 8757, 9492, 11676, 14238, 15707, 17514, 28476, 31414, 35028, 47121, 62828, 94242, 109949, 141363, 188484, 219898, 282726, 329847, 439796, 565452, 659694, 989541, 1319388, 1979082, 3958164]

約数ペア:

[(1, 3958164), (2, 1979082), (3, 1319388), (4, 989541), (6, 659694), (7, 565452), (9, 439796), (12, 329847), (14, 282726), (18, 219898), (21, 188484), (28, 141363), (36, 109949), (42, 94242), (63, 62828), (84, 47121), (113, 35028), (126, 31414), (139, 28476), (226, 17514), (252, 15707), (278, 14238), (339, 11676), (417, 9492), (452, 8757), (556, 7119), (678, 5838), (791, 5004), (834, 4746), (973, 4068), (1017, 3892), (1251, 3164), (1356, 2919), (1582, 2502), (1668, 2373), (1946, 2034)]