745378242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{611969}}^1$

素因数の和:612010

約数の個数: 32

約数和(自身を含む): 1762473600

約数和(自身を除く): 1017095358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 611969, 1223938, 1835907, 3671814, 4283783, 8567566, 12851349, 17747101, 25702698, 35494202, 53241303, 106482606, 124229707, 248459414, 372689121, 745378242]

約数ペア:

[(1, 745378242), (2, 372689121), (3, 248459414), (6, 124229707), (7, 106482606), (14, 53241303), (21, 35494202), (29, 25702698), (42, 17747101), (58, 12851349), (87, 8567566), (174, 4283783), (203, 3671814), (406, 1835907), (609, 1223938), (1218, 611969)]