4872208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 11427840

約数和(自身を除く): 6555632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 47, 62, 76, 88, 94, 124, 152, 176, 188, 209, 248, 304, 341, 376, 418, 496, 517, 589, 682, 752, 836, 893, 1034, 1178, 1364, 1457, 1672, 1786, 2068, 2356, 2728, 2914, 3344, 3572, 4136, 4712, 5456, 5828, 6479, 7144, 8272, 9424, 9823, 11656, 12958, 14288, 16027, 19646, 23312, 25916, 27683, 32054, 39292, 51832, 55366, 64108, 78584, 103664, 110732, 128216, 157168, 221464, 256432, 304513, 442928, 609026, 1218052, 2436104, 4872208]

約数ペア:

[(1, 4872208), (2, 2436104), (4, 1218052), (8, 609026), (11, 442928), (16, 304513), (19, 256432), (22, 221464), (31, 157168), (38, 128216), (44, 110732), (47, 103664), (62, 78584), (76, 64108), (88, 55366), (94, 51832), (124, 39292), (152, 32054), (176, 27683), (188, 25916), (209, 23312), (248, 19646), (304, 16027), (341, 14288), (376, 12958), (418, 11656), (496, 9823), (517, 9424), (589, 8272), (682, 7144), (752, 6479), (836, 5828), (893, 5456), (1034, 4712), (1178, 4136), (1364, 3572), (1457, 3344), (1672, 2914), (1786, 2728), (2068, 2356)]