354876284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 726161856

約数和(自身を除く): 371285572

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 173, 244, 346, 427, 692, 854, 1201, 1211, 1708, 2402, 2422, 4804, 4844, 8407, 10553, 16814, 21106, 33628, 42212, 73261, 73871, 146522, 147742, 207773, 293044, 295484, 415546, 512827, 831092, 1025654, 1454411, 2051308, 2908822, 5817644, 12674153, 25348306, 50696612, 88719071, 177438142, 354876284]

約数ペア:

[(1, 354876284), (2, 177438142), (4, 88719071), (7, 50696612), (14, 25348306), (28, 12674153), (61, 5817644), (122, 2908822), (173, 2051308), (244, 1454411), (346, 1025654), (427, 831092), (692, 512827), (854, 415546), (1201, 295484), (1211, 293044), (1708, 207773), (2402, 147742), (2422, 146522), (4804, 73871), (4844, 73261), (8407, 42212), (10553, 33628), (16814, 21106)]