4418596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 9721600

約数和(自身を除く): 5303004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 199, 244, 364, 398, 427, 793, 796, 854, 1393, 1586, 1708, 2587, 2786, 3172, 5174, 5551, 5572, 10348, 11102, 12139, 18109, 22204, 24278, 36218, 48556, 72436, 84973, 157807, 169946, 315614, 339892, 631228, 1104649, 2209298, 4418596]

約数ペア:

[(1, 4418596), (2, 2209298), (4, 1104649), (7, 631228), (13, 339892), (14, 315614), (26, 169946), (28, 157807), (52, 84973), (61, 72436), (91, 48556), (122, 36218), (182, 24278), (199, 22204), (244, 18109), (364, 12139), (398, 11102), (427, 10348), (793, 5572), (796, 5551), (854, 5174), (1393, 3172), (1586, 2786), (1708, 2587)]