4414688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9389520

約数和(自身を除く): 4974832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 137, 152, 212, 274, 304, 424, 548, 608, 848, 1007, 1096, 1696, 2014, 2192, 2603, 4028, 4384, 5206, 7261, 8056, 10412, 14522, 16112, 20824, 29044, 32224, 41648, 58088, 83296, 116176, 137959, 232352, 275918, 551836, 1103672, 2207344, 4414688]

約数ペア:

[(1, 4414688), (2, 2207344), (4, 1103672), (8, 551836), (16, 275918), (19, 232352), (32, 137959), (38, 116176), (53, 83296), (76, 58088), (106, 41648), (137, 32224), (152, 29044), (212, 20824), (274, 16112), (304, 14522), (424, 10412), (548, 8056), (608, 7261), (848, 5206), (1007, 4384), (1096, 4028), (1696, 2603), (2014, 2192)]