17514070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 37888128

約数和(自身を除く): 20374058

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1153, 1519, 2170, 2306, 3038, 5765, 7595, 8071, 11530, 15190, 16142, 35743, 40355, 56497, 71486, 80710, 112994, 178715, 250201, 282485, 357430, 500402, 564970, 1251005, 1751407, 2502010, 3502814, 8757035, 17514070]

約数ペア:

[(1, 17514070), (2, 8757035), (5, 3502814), (7, 2502010), (10, 1751407), (14, 1251005), (31, 564970), (35, 500402), (49, 357430), (62, 282485), (70, 250201), (98, 178715), (155, 112994), (217, 80710), (245, 71486), (310, 56497), (434, 40355), (490, 35743), (1085, 16142), (1153, 15190), (1519, 11530), (2170, 8071), (2306, 7595), (3038, 5765)]