4115538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 10333440

約数和(自身を除く): 6217902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 367, 534, 623, 734, 801, 1101, 1246, 1602, 1869, 2202, 2569, 3303, 3738, 5138, 5607, 6606, 7707, 11214, 15414, 23121, 32663, 46242, 65326, 97989, 195978, 228641, 293967, 457282, 587934, 685923, 1371846, 2057769, 4115538]

約数ペア:

[(1, 4115538), (2, 2057769), (3, 1371846), (6, 685923), (7, 587934), (9, 457282), (14, 293967), (18, 228641), (21, 195978), (42, 97989), (63, 65326), (89, 46242), (126, 32663), (178, 23121), (267, 15414), (367, 11214), (534, 7707), (623, 6606), (734, 5607), (801, 5138), (1101, 3738), (1246, 3303), (1602, 2569), (1869, 2202)]