4494464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 10038840

約数和(自身を除く): 5544376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 73, 74, 104, 128, 146, 148, 208, 292, 296, 416, 481, 584, 592, 832, 949, 962, 1168, 1184, 1664, 1898, 1924, 2336, 2368, 2701, 3796, 3848, 4672, 4736, 5402, 7592, 7696, 9344, 10804, 15184, 15392, 21608, 30368, 30784, 35113, 43216, 60736, 61568, 70226, 86432, 121472, 140452, 172864, 280904, 345728, 561808, 1123616, 2247232, 4494464]

約数ペア:

[(1, 4494464), (2, 2247232), (4, 1123616), (8, 561808), (13, 345728), (16, 280904), (26, 172864), (32, 140452), (37, 121472), (52, 86432), (64, 70226), (73, 61568), (74, 60736), (104, 43216), (128, 35113), (146, 30784), (148, 30368), (208, 21608), (292, 15392), (296, 15184), (416, 10804), (481, 9344), (584, 7696), (592, 7592), (832, 5402), (949, 4736), (962, 4672), (1168, 3848), (1184, 3796), (1664, 2701), (1898, 2368), (1924, 2336)]