7720384

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 56

約数和(自身を含む): 18450560

約数和(自身を除く): 10730176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 907, 1064, 1216, 1814, 2128, 3628, 4256, 6349, 7256, 8512, 12698, 14512, 17233, 25396, 29024, 34466, 50792, 58048, 68932, 101584, 120631, 137864, 203168, 241262, 275728, 406336, 482524, 551456, 965048, 1102912, 1930096, 3860192, 7720384]

約数ペア:

[(1, 7720384), (2, 3860192), (4, 1930096), (7, 1102912), (8, 965048), (14, 551456), (16, 482524), (19, 406336), (28, 275728), (32, 241262), (38, 203168), (56, 137864), (64, 120631), (76, 101584), (112, 68932), (133, 58048), (152, 50792), (224, 34466), (266, 29024), (304, 25396), (448, 17233), (532, 14512), (608, 12698), (907, 8512), (1064, 7256), (1216, 6349), (1814, 4256), (2128, 3628)]