2182796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 5026560

約数和(自身を除く): 2843764

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 373, 418, 532, 746, 836, 1463, 1492, 2611, 2926, 4103, 5222, 5852, 7087, 8206, 10444, 14174, 16412, 28348, 28721, 49609, 57442, 77957, 99218, 114884, 155914, 198436, 311828, 545699, 1091398, 2182796]

約数ペア:

[(1, 2182796), (2, 1091398), (4, 545699), (7, 311828), (11, 198436), (14, 155914), (19, 114884), (22, 99218), (28, 77957), (38, 57442), (44, 49609), (76, 28721), (77, 28348), (133, 16412), (154, 14174), (209, 10444), (266, 8206), (308, 7087), (373, 5852), (418, 5222), (532, 4103), (746, 2926), (836, 2611), (1463, 1492)]