7805312

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 16596420

約数和(自身を除く): 8791108

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 211, 272, 289, 422, 544, 578, 844, 1088, 1156, 1688, 2176, 2312, 3376, 3587, 4624, 6752, 7174, 9248, 13504, 14348, 18496, 27008, 28696, 36992, 57392, 60979, 114784, 121958, 229568, 243916, 459136, 487832, 975664, 1951328, 3902656, 7805312]

約数ペア:

[(1, 7805312), (2, 3902656), (4, 1951328), (8, 975664), (16, 487832), (17, 459136), (32, 243916), (34, 229568), (64, 121958), (68, 114784), (128, 60979), (136, 57392), (211, 36992), (272, 28696), (289, 27008), (422, 18496), (544, 14348), (578, 13504), (844, 9248), (1088, 7174), (1156, 6752), (1688, 4624), (2176, 3587), (2312, 3376)]