3206502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 7626528

約数和(自身を除く): 4420026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 193, 213, 234, 386, 426, 579, 639, 923, 1158, 1278, 1737, 1846, 2509, 2769, 3474, 5018, 5538, 7527, 8307, 13703, 15054, 16614, 22581, 27406, 41109, 45162, 82218, 123327, 178139, 246654, 356278, 534417, 1068834, 1603251, 3206502]

約数ペア:

[(1, 3206502), (2, 1603251), (3, 1068834), (6, 534417), (9, 356278), (13, 246654), (18, 178139), (26, 123327), (39, 82218), (71, 45162), (78, 41109), (117, 27406), (142, 22581), (193, 16614), (213, 15054), (234, 13703), (386, 8307), (426, 7527), (579, 5538), (639, 5018), (923, 3474), (1158, 2769), (1278, 2509), (1737, 1846)]