7462210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 15886584

約数和(自身を除く): 8424374

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 157, 194, 245, 314, 485, 490, 679, 785, 970, 1099, 1358, 1570, 2198, 3395, 4753, 5495, 6790, 7693, 9506, 10990, 15229, 15386, 23765, 30458, 38465, 47530, 76145, 76930, 106603, 152290, 213206, 533015, 746221, 1066030, 1492442, 3731105, 7462210]

約数ペア:

[(1, 7462210), (2, 3731105), (5, 1492442), (7, 1066030), (10, 746221), (14, 533015), (35, 213206), (49, 152290), (70, 106603), (97, 76930), (98, 76145), (157, 47530), (194, 38465), (245, 30458), (314, 23765), (485, 15386), (490, 15229), (679, 10990), (785, 9506), (970, 7693), (1099, 6790), (1358, 5495), (1570, 4753), (2198, 3395)]