4456764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 12383280

約数和(自身を除く): 7926516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 107, 117, 156, 178, 214, 234, 267, 321, 356, 428, 468, 534, 642, 801, 963, 1068, 1157, 1284, 1391, 1602, 1926, 2314, 2782, 3204, 3471, 3852, 4173, 4628, 5564, 6942, 8346, 9523, 10413, 12519, 13884, 16692, 19046, 20826, 25038, 28569, 38092, 41652, 50076, 57138, 85707, 114276, 123799, 171414, 247598, 342828, 371397, 495196, 742794, 1114191, 1485588, 2228382, 4456764]

約数ペア:

[(1, 4456764), (2, 2228382), (3, 1485588), (4, 1114191), (6, 742794), (9, 495196), (12, 371397), (13, 342828), (18, 247598), (26, 171414), (36, 123799), (39, 114276), (52, 85707), (78, 57138), (89, 50076), (107, 41652), (117, 38092), (156, 28569), (178, 25038), (214, 20826), (234, 19046), (267, 16692), (321, 13884), (356, 12519), (428, 10413), (468, 9523), (534, 8346), (642, 6942), (801, 5564), (963, 4628), (1068, 4173), (1157, 3852), (1284, 3471), (1391, 3204), (1602, 2782), (1926, 2314)]