4721424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 13332480

約数和(自身を除く): 8611056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 167, 186, 228, 248, 304, 334, 372, 456, 496, 501, 589, 668, 744, 912, 1002, 1178, 1336, 1488, 1767, 2004, 2356, 2672, 3173, 3534, 4008, 4712, 5177, 6346, 7068, 8016, 9424, 9519, 10354, 12692, 14136, 15531, 19038, 20708, 25384, 28272, 31062, 38076, 41416, 50768, 62124, 76152, 82832, 98363, 124248, 152304, 196726, 248496, 295089, 393452, 590178, 786904, 1180356, 1573808, 2360712, 4721424]

約数ペア:

[(1, 4721424), (2, 2360712), (3, 1573808), (4, 1180356), (6, 786904), (8, 590178), (12, 393452), (16, 295089), (19, 248496), (24, 196726), (31, 152304), (38, 124248), (48, 98363), (57, 82832), (62, 76152), (76, 62124), (93, 50768), (114, 41416), (124, 38076), (152, 31062), (167, 28272), (186, 25384), (228, 20708), (248, 19038), (304, 15531), (334, 14136), (372, 12692), (456, 10354), (496, 9519), (501, 9424), (589, 8016), (668, 7068), (744, 6346), (912, 5177), (1002, 4712), (1178, 4008), (1336, 3534), (1488, 3173), (1767, 2672), (2004, 2356)]