9028838

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 17907120

約数和(自身を除く): 8878282

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 373, 494, 637, 746, 931, 1274, 1729, 1862, 2611, 3458, 4849, 5222, 7087, 9698, 12103, 14174, 18277, 24206, 33943, 36554, 49609, 67886, 92131, 99218, 184262, 237601, 347263, 475202, 644917, 694526, 1289834, 4514419, 9028838]

約数ペア:

[(1, 9028838), (2, 4514419), (7, 1289834), (13, 694526), (14, 644917), (19, 475202), (26, 347263), (38, 237601), (49, 184262), (91, 99218), (98, 92131), (133, 67886), (182, 49609), (247, 36554), (266, 33943), (373, 24206), (494, 18277), (637, 14174), (746, 12103), (931, 9698), (1274, 7087), (1729, 5222), (1862, 4849), (2611, 3458)]