4586790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 12499200

約数和(自身を除く): 7912410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 619, 741, 1235, 1238, 1482, 1857, 2470, 3095, 3705, 3714, 6190, 7410, 8047, 9285, 11761, 16094, 18570, 23522, 24141, 35283, 40235, 48282, 58805, 70566, 80470, 117610, 120705, 152893, 176415, 241410, 305786, 352830, 458679, 764465, 917358, 1528930, 2293395, 4586790]

約数ペア:

[(1, 4586790), (2, 2293395), (3, 1528930), (5, 917358), (6, 764465), (10, 458679), (13, 352830), (15, 305786), (19, 241410), (26, 176415), (30, 152893), (38, 120705), (39, 117610), (57, 80470), (65, 70566), (78, 58805), (95, 48282), (114, 40235), (130, 35283), (190, 24141), (195, 23522), (247, 18570), (285, 16094), (390, 11761), (494, 9285), (570, 8047), (619, 7410), (741, 6190), (1235, 3714), (1238, 3705), (1482, 3095), (1857, 2470)]