3746288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 9332736

約数和(自身を除く): 5586448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 83, 91, 104, 112, 124, 166, 182, 208, 217, 248, 332, 364, 403, 434, 496, 581, 664, 728, 806, 868, 1079, 1162, 1328, 1456, 1612, 1736, 2158, 2324, 2573, 2821, 3224, 3472, 4316, 4648, 5146, 5642, 6448, 7553, 8632, 9296, 10292, 11284, 15106, 17264, 18011, 20584, 22568, 30212, 33449, 36022, 41168, 45136, 60424, 66898, 72044, 120848, 133796, 144088, 234143, 267592, 288176, 468286, 535184, 936572, 1873144, 3746288]

約数ペア:

[(1, 3746288), (2, 1873144), (4, 936572), (7, 535184), (8, 468286), (13, 288176), (14, 267592), (16, 234143), (26, 144088), (28, 133796), (31, 120848), (52, 72044), (56, 66898), (62, 60424), (83, 45136), (91, 41168), (104, 36022), (112, 33449), (124, 30212), (166, 22568), (182, 20584), (208, 18011), (217, 17264), (248, 15106), (332, 11284), (364, 10292), (403, 9296), (434, 8632), (496, 7553), (581, 6448), (664, 5642), (728, 5146), (806, 4648), (868, 4316), (1079, 3472), (1162, 3224), (1328, 2821), (1456, 2573), (1612, 2324), (1736, 2158)]