4542304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5300816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 179, 208, 244, 358, 416, 488, 716, 793, 976, 1432, 1586, 1952, 2327, 2864, 3172, 4654, 5728, 6344, 9308, 10919, 12688, 18616, 21838, 25376, 37232, 43676, 74464, 87352, 141947, 174704, 283894, 349408, 567788, 1135576, 2271152, 4542304]

約数ペア:

[(1, 4542304), (2, 2271152), (4, 1135576), (8, 567788), (13, 349408), (16, 283894), (26, 174704), (32, 141947), (52, 87352), (61, 74464), (104, 43676), (122, 37232), (179, 25376), (208, 21838), (244, 18616), (358, 12688), (416, 10919), (488, 9308), (716, 6344), (793, 5728), (976, 4654), (1432, 3172), (1586, 2864), (1952, 2327)]