4320416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 9049320

約数和(自身を除く): 4728904

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 89, 148, 164, 178, 296, 328, 356, 592, 656, 712, 1184, 1312, 1424, 1517, 2848, 3034, 3293, 3649, 6068, 6586, 7298, 12136, 13172, 14596, 24272, 26344, 29192, 48544, 52688, 58384, 105376, 116768, 135013, 270026, 540052, 1080104, 2160208, 4320416]

約数ペア:

[(1, 4320416), (2, 2160208), (4, 1080104), (8, 540052), (16, 270026), (32, 135013), (37, 116768), (41, 105376), (74, 58384), (82, 52688), (89, 48544), (148, 29192), (164, 26344), (178, 24272), (296, 14596), (328, 13172), (356, 12136), (592, 7298), (656, 6586), (712, 6068), (1184, 3649), (1312, 3293), (1424, 3034), (1517, 2848)]