4367538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 11456640

約数和(自身を除く): 7089102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2039, 2142, 4078, 6117, 12234, 14273, 18351, 28546, 34663, 36702, 42819, 69326, 85638, 103989, 128457, 207978, 242641, 256914, 311967, 485282, 623934, 727923, 1455846, 2183769, 4367538]

約数ペア:

[(1, 4367538), (2, 2183769), (3, 1455846), (6, 727923), (7, 623934), (9, 485282), (14, 311967), (17, 256914), (18, 242641), (21, 207978), (34, 128457), (42, 103989), (51, 85638), (63, 69326), (102, 42819), (119, 36702), (126, 34663), (153, 28546), (238, 18351), (306, 14273), (357, 12234), (714, 6117), (1071, 4078), (2039, 2142)]