2407220452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{72673}}^1$

素因数の和:72717

約数の個数: 54

約数和(自身を含む): 5306437458

約数和(自身を除く): 2899217006

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8281, 16562, 33124, 72673, 145346, 290692, 508711, 944749, 1017422, 1889498, 2034844, 3560977, 3778996, 6613243, 7121954, 12281737, 13226486, 14243908, 24563474, 26452972, 46292701, 49126948, 85972159, 92585402, 171944318, 185170804, 343888636, 601805113, 1203610226, 2407220452]

約数ペア:

[(1, 2407220452), (2, 1203610226), (4, 601805113), (7, 343888636), (13, 185170804), (14, 171944318), (26, 92585402), (28, 85972159), (49, 49126948), (52, 46292701), (91, 26452972), (98, 24563474), (169, 14243908), (182, 13226486), (196, 12281737), (338, 7121954), (364, 6613243), (637, 3778996), (676, 3560977), (1183, 2034844), (1274, 1889498), (2366, 1017422), (2548, 944749), (4732, 508711), (8281, 290692), (16562, 145346), (33124, 72673)]