2974407338

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{16823}}^1$

素因数の和:17078

約数の個数: 32

約数和(自身を含む): 5199019776

約数和(自身を除く): 2224612438

約数列:

[1, 2, 7, 14, 73, 146, 173, 346, 511, 1022, 1211, 2422, 12629, 16823, 25258, 33646, 88403, 117761, 176806, 235522, 1228079, 2456158, 2910379, 5820758, 8596553, 17193106, 20372653, 40745306, 212457667, 424915334, 1487203669, 2974407338]

約数ペア:

[(1, 2974407338), (2, 1487203669), (7, 424915334), (14, 212457667), (73, 40745306), (146, 20372653), (173, 17193106), (346, 8596553), (511, 5820758), (1022, 2910379), (1211, 2456158), (2422, 1228079), (12629, 235522), (16823, 176806), (25258, 117761), (33646, 88403)]