2281888

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 2967776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 167, 224, 244, 334, 427, 488, 668, 854, 976, 1169, 1336, 1708, 1952, 2338, 2672, 3416, 4676, 5344, 6832, 9352, 10187, 13664, 18704, 20374, 37408, 40748, 71309, 81496, 142618, 162992, 285236, 325984, 570472, 1140944, 2281888]

約数ペア:

[(1, 2281888), (2, 1140944), (4, 570472), (7, 325984), (8, 285236), (14, 162992), (16, 142618), (28, 81496), (32, 71309), (56, 40748), (61, 37408), (112, 20374), (122, 18704), (167, 13664), (224, 10187), (244, 9352), (334, 6832), (427, 5344), (488, 4676), (668, 3416), (854, 2672), (976, 2338), (1169, 1952), (1336, 1708)]