7623414

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 17235504

約数和(自身を除く): 9612090

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 106, 122, 131, 159, 183, 262, 318, 366, 393, 477, 549, 786, 954, 1098, 1179, 2358, 3233, 6466, 6943, 7991, 9699, 13886, 15982, 19398, 20829, 23973, 29097, 41658, 47946, 58194, 62487, 71919, 124974, 143838, 423523, 847046, 1270569, 2541138, 3811707, 7623414]

約数ペア:

[(1, 7623414), (2, 3811707), (3, 2541138), (6, 1270569), (9, 847046), (18, 423523), (53, 143838), (61, 124974), (106, 71919), (122, 62487), (131, 58194), (159, 47946), (183, 41658), (262, 29097), (318, 23973), (366, 20829), (393, 19398), (477, 15982), (549, 13886), (786, 9699), (954, 7991), (1098, 6943), (1179, 6466), (2358, 3233)]