1950895702

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 3497806368

約数和(自身を除く): 1546910666

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 487, 574, 974, 997, 1994, 2009, 3409, 4018, 6818, 6979, 13958, 19967, 23863, 39934, 40877, 47726, 48853, 81754, 97706, 139769, 279538, 286139, 485539, 572278, 971078, 978383, 1956766, 2002973, 3398773, 4005946, 6797546, 19907099, 23791411, 39814198, 47582822, 139349693, 278699386, 975447851, 1950895702]

約数ペア:

[(1, 1950895702), (2, 975447851), (7, 278699386), (14, 139349693), (41, 47582822), (49, 39814198), (82, 23791411), (98, 19907099), (287, 6797546), (487, 4005946), (574, 3398773), (974, 2002973), (997, 1956766), (1994, 978383), (2009, 971078), (3409, 572278), (4018, 485539), (6818, 286139), (6979, 279538), (13958, 139769), (19967, 97706), (23863, 81754), (39934, 48853), (40877, 47726)]