4893235970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{178781}}^1$

素因数の和:178835

約数の個数: 64

約数和(自身を含む): 11121670656

約数和(自身を除く): 6228434686

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 178781, 357562, 893905, 1251467, 1787810, 2502934, 3039277, 4111963, 6078554, 6257335, 8223926, 12514670, 15196385, 20559815, 21274939, 28783741, 30392770, 41119630, 42549878, 57567482, 69903371, 106374695, 139806742, 143918705, 212749390, 287837410, 349516855, 489323597, 699033710, 978647194, 2446617985, 4893235970]

約数ペア:

[(1, 4893235970), (2, 2446617985), (5, 978647194), (7, 699033710), (10, 489323597), (14, 349516855), (17, 287837410), (23, 212749390), (34, 143918705), (35, 139806742), (46, 106374695), (70, 69903371), (85, 57567482), (115, 42549878), (119, 41119630), (161, 30392770), (170, 28783741), (230, 21274939), (238, 20559815), (322, 15196385), (391, 12514670), (595, 8223926), (782, 6257335), (805, 6078554), (1190, 4111963), (1610, 3039277), (1955, 2502934), (2737, 1787810), (3910, 1251467), (5474, 893905), (13685, 357562), (27370, 178781)]