7813536

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 20664000

約数和(自身を除く): 12850464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 409, 597, 796, 818, 1194, 1227, 1592, 1636, 2388, 2454, 3184, 3272, 4776, 4908, 6368, 6544, 9552, 9816, 13088, 19104, 19632, 39264, 81391, 162782, 244173, 325564, 488346, 651128, 976692, 1302256, 1953384, 2604512, 3906768, 7813536]

約数ペア:

[(1, 7813536), (2, 3906768), (3, 2604512), (4, 1953384), (6, 1302256), (8, 976692), (12, 651128), (16, 488346), (24, 325564), (32, 244173), (48, 162782), (96, 81391), (199, 39264), (398, 19632), (409, 19104), (597, 13088), (796, 9816), (818, 9552), (1194, 6544), (1227, 6368), (1592, 4908), (1636, 4776), (2388, 3272), (2454, 3184)]